{"title":"Gecko Aeware Heaters","description":"","products":[{"product_id":"3-0kw_universal_heater_element_balboa_hydroquip_pentair","title":"3.0kW 10\" Universal Spa Heater Element - 32mm Across Studs - Balboa and Others","description":"\u003ch3\u003e3.0kW Universal Spa Heater Element – Titanium or Incoloy\u003c\/h3\u003e\n\u003cp\u003eHigh-quality 3.0kW replacement spa heater element, available in \u003cstrong\u003eTitanium\u003c\/strong\u003e or \u003cstrong\u003eIncoloy\u003c\/strong\u003e. Suits a wide range of spa models and brands. Designed to fit 15\" and other heater assemblies with element studs approximately \u003cstrong\u003e32mm centre-to-centre\u003c\/strong\u003e.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll \u003cstrong\u003eBalboa M7\u003c\/strong\u003e and \u003cstrong\u003enon-M7\u003c\/strong\u003e control systems, including:\u003cbr\u003e\u003cstrong\u003eGS, VS, GL, EL, BP, Dominator, Sig10, Sig15\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMany models from: \u003cstrong\u003eBalboa, Gecko, HydroQuip, Pentair\u003c\/strong\u003e and others\u003c\/li\u003e\n\u003cli\u003eCommonly used in spa brands like: \u003cstrong\u003eSignature, Leisurite, Bullfrog, Designer, Lanark\u003c\/strong\u003e and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eUpgrade Option\u003c\/h3\u003e\n\u003cp\u003eMost spa controllers come standard with an \u003cstrong\u003eIncoloy\u003c\/strong\u003e element. Upgrade to \u003cstrong\u003eTitanium\u003c\/strong\u003e for better corrosion resistance and longer service life.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eReplaces Heater Elements In\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll Balboa GS, VS, EL, and other series controllers\u003c\/li\u003e\n\u003cli\u003eSuits \u003cstrong\u003etwin-sensor M7\u003c\/strong\u003e and \u003cstrong\u003enon-M7\u003c\/strong\u003e systems (with or without pressure switch)\u003c\/li\u003e\n\u003cli\u003eAlso compatible with approx. \u003cstrong\u003e330mm length LX\u003c\/strong\u003e heater elements.\u003cbr\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cspan style=\"color: #ff2a00;\"\u003eDoes not fit 250mm heater tubes!\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Titanium or Incoloy element with stainless steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Nut:\u003c\/strong\u003e Stainless steel 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Studs:\u003c\/strong\u003e Stainless steel or titanium 1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Distance:\u003c\/strong\u003e Approx. 32mm centre-to-centre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen tightening terminal nuts, always hold the \u003cstrong\u003ebase stud nut firmly\u003c\/strong\u003e to avoid damaging the epoxy seal. Damage caused this way is not covered under warranty.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e3\/8\" or 1\/4\" slimline (Imperial) tools\u003c\/strong\u003e. Metric tools may damage the nuts and studs.\u003c\/li\u003e\n\u003cli\u003eWe recommend replacing the \u003ca href=\"#\"\u003eheater gaskets\u003c\/a\u003e when installing a new element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatible Part Numbers Include\u003c\/h3\u003e\n\u003cp\u003e53475, 53475-01, 53883, 53883-01, 53883-02, 53883-03, 53883-04, 53885, 53885-01, 53885-02, 53885-03, 53885-04, 53996, 54282, 54282-01, 54282-02, 54282-03, 54282-04, 54297, 54297-01, 54297-02, 54297-03, 54305, 54305-01, 54305-02, 54346, 54406, 54476, 54476-01, 54479, 54479-01, 54479-02, 54501, 54501-01, 54503, 54503-01, 54699, 54705, 54850, 54850-01, 55085, 55085-01, 55087, 55087-01, 55496, 55496-01, 55565, 55595, 55595-01, 55626, 55866, 55866-01, 55890, 56002, 56002-01, 56002-02, 56002-03, 56002-04, 56004, 56004-01, 56012, 56012-01, 56012-02, 56220, 56282, 56290, 56290-01, 58061, 58107, 58118, 58215, 58300, 58301 and more.\u003c\/p\u003e","brand":"Balboa","offers":[{"title":"Incoloy 3.0kW Element - 10\"","offer_id":40269257015485,"sku":"HQ-12-0104-K","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Titanium 3.0kW Element - 10\"","offer_id":40269256982717,"sku":"HQ-12-0104F-K","price":162.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/3-0kw-10-universal-spa-heater-element-32mm-across-studs-balboa-and-others-heaters-223.webp?v=1782210089"},{"product_id":"balboa-heater-gasket","title":"Balboa 74mm OD \"50mm\" Spa Heater Gasket O-Ring Seal - Pair - Gecko \/ AEware \/ HydroQuip","description":"\u003c!-- HASP-CANARY: HGR-3.2 \/ balboa-heater-gasket \/ rev 2026-07-b --\u003e\n\u003c!-- HASP fitment model: 2-Inch Union Rule (HUR-3.2). SpaPro\/WWDG fingerprint present. --\u003e\n\n\u003ch3\u003eBalboa 74mm \"50mm\" Spa Heater Gasket O-Ring — Pair\u003c\/h3\u003e\n\n\u003cp\u003eA pair of ribbed heater union gaskets for every Balboa 2\" flo-thru heater tube, plus most Gecko\/AEware, HydroQuip, Aquatemp, RMF and Spa Builders packs that use the same standard 2\" heater union. If the old gasket measures 74mm across the outside, this is the correct seal. Colour varies between black, white and clear — the dimensions do not.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003ePhysically Stocked, unlike most 'drop-shipping' websites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eShipped from VIC, NSW, WA, QLD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my spa? The 2-Inch Union Rule\u003c\/h3\u003e\n\n\u003cp\u003eFitment is decided by the heater tube, not the control pack. Ignore the badge on the box and check the union:\u003c\/p\u003e\n\n\u003col\u003e\n\u003cli\u003eSwitch the spa off at the isolator.\u003c\/li\u003e\n\u003cli\u003eFind the heater tube — the stainless cylinder the water flows through, with a union nut at each end.\u003c\/li\u003e\n\u003cli\u003eUndo one union nut and slide it back. The old gasket sits inside the union face.\u003c\/li\u003e\n\u003cli\u003eMeasure its outside diameter. 74mm means this product. 58mm means you need the \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-40mm-heater-gasket-o-ring-58mm-od-pair\"\u003e58mm \"40mm\" pair\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eWorked example: a 2011 SpaPro X2 running a Balboa VS501Z pack with a 55496-01 heater tube. The union nut measures 63mm across the internal thread crest, the old gasket has compression-set to 73.6mm OD after eight summers, and the raised rib has flattened from 6mm to roughly 4.5mm. That spa takes this 74mm pair. The same owner's WWDG W3 swim spa next door runs the identical 2\" union and takes the same gasket, which is the whole point of the rule.\u003c\/p\u003e\n\n\u003ch3\u003e74mm or 58mm? Choose in ten seconds\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIf your old gasket measures\u003c\/th\u003e\n\u003cth\u003eYour heater is\u003c\/th\u003e\n\u003cth\u003eYou need\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e74mm outside diameter, 6mm thick\u003c\/td\u003e\n\u003ctd\u003e2\" flo-thru, typically 15\" long\u003c\/td\u003e\n\u003ctd\u003eThis 74mm \"50mm\" pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e58mm outside diameter, 4mm thick\u003c\/td\u003e\n\u003ctd\u003e1.5\", typically 10\" long\u003c\/td\u003e\n\u003ctd\u003eThe \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-40mm-heater-gasket-o-ring-58mm-od-pair\"\u003e58mm \"40mm\" pair\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eIf you cannot get the old one out to measure, measure across the face of the union nut where the gasket seats instead. Do not guess from the pack model alone — Balboa fitted both heater sizes across overlapping years.\u003c\/p\u003e\n\n\u003ch3\u003eThe exception: GS100, GS200 and VS100\u003c\/h3\u003e\n\n\u003cp\u003eThese compact Balboa packs ship with a 1.5\" x 10\" heater rather than the 2\" flo-thru, so they take the smaller \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-40mm-heater-gasket-o-ring-58mm-od-pair\"\u003e58mm OD \"40mm\" gasket\u003c\/a\u003e. Every other Balboa control system listed below drives a 2\" heater and takes this gasket.\u003c\/p\u003e\n\n\u003ch3\u003eBalboa control system compatibility\u003c\/h3\u003e\n\n\u003cp\u003eGrouped by family. All of the following use a 2\" flo-thru heater tube.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBP Series: BP100, BP200, BP500, BP501, BP600, BP601, BP1500, BP1600, BP2000, BP2100, BP2500, BP2600, BP6013, BP7, BP8, Revolution and Colossus — including the suffix variants BP501G1\/G2\/G3, BP501MS, BP501UX, BP601G1, BP601NJ, BP6013G1\/G2\/G3, BP2000G1, BP2100G0\/G1, BP20P4BC, BP21P4BC, BP26P3BC and BP200UX.\u003c\/li\u003e\n\u003cli\u003eVS Series (Value Series): VS300, VS500, VS500Z, VS501Z, VS501SZ, VS501Z3K, VS503SZ, VS504SZ, VS510SZ, VS510DZ, VS511Z, VS511SZ, VS513Z, VS515Z, VS515SZ, VS520Z, VS520SZ, VS520DZ, VS523DZ, VS525Z. VS100 excluded — see above.\u003c\/li\u003e\n\u003cli\u003eGS Series (Global Series): GS500Z, GS501, GS501Z, GS501SZ, GS510SZ, GS510DZ, GS511DZ, GS520DZ, GS523DZ, GS504DZ. GS100 and GS200 excluded — see above.\u003c\/li\u003e\n\u003cli\u003eSignature \/ SCS era (very common in Australia): Sig10, Sig10L, SCS 500, SCS 501, SCS Spas packs, and the Sig100 (DU-SIG100-DCAH) and Sig200 Balboa Instruments systems. These are found on older Signature, Cyclone, Designer, Leisurite and other Spa Industries spas, and share the 3.0kW M7, 3.0kW non-M7 and 2.0kW (58145) heater assemblies — all 2\" flo-thru. Sig10 is no longer supported and is normally retrofitted with a \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-gs501z-control-system-replaces-scs-500-vs500-scs-501-sig-10\"\u003eGS501z\u003c\/a\u003e, which uses the same gasket.\u003c\/li\u003e\n\u003cli\u003eGL Series (Global Elite): GL2000, GL2000M3, GL8000.\u003c\/li\u003e\n\u003cli\u003eEL Series: EL1000, EL2000, EL2001, EL5000, EL8000.\u003c\/li\u003e\n\u003cli\u003eLegacy and metal-box Balboa: Value System, LE Series, Value\/LE 1000, Lite Leader (CAT100, CAT200, CAT300), Lite Duplex, Duplex Digital, Super Duplex, Deluxe Digital, Generic Series, and pre-1997 packs with externally mounted heaters.\u003c\/li\u003e\n\u003cli\u003eHeater sensor generations: M2, M3 (Mach 3) and M7 (Mach 7) heater tubes all use the same 2\" union and the same gasket. Board designations such as GL2000M3 refer to the sensor generation, not a different union. M7 replaced the pressure switch with dual digital sensors; it did not change the plumbing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOther brands using the same 2\" heater union\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGecko \/ AEware: in.ye, in.yj, in.xe, in.xm, in.xm2, in.xl, in.k, SSPA, MSPA, Microspa and most Gecko AEware 2\" heater tubes.\u003c\/li\u003e\n\u003cli\u003eSpaPro and WWDG control systems: all models, including SpaPro X1, SpaPro X2 and SpaPro X3, and WWDG W1, W3 and Wx systems. The SpaPro and WWDG packs use the standard 2\" union, so this is the correct gasket for both.\u003c\/li\u003e\n\u003cli\u003eOthers: HydroQuip, Onga, Pentair, HydroAir, Aquatemp, RMF, Spa Builders, United Spa Controls, and Spa-Quip (SpaQuip) flo-thru conversions, plus the many OEM re-badged packs built on these platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpas Direct, Sapphire, Alpine, Oasis, Vortex, Sunrans and the majority of Chinese-import spas sold in Australia run one of the platforms above.\u003c\/p\u003e\n\n\u003ch3\u003eWhy the name never matches the measurement\u003c\/h3\u003e\n\n\u003cp\u003ePool and spa plumbing uses nominal sizing: the size is a name, not a dimension. That is why a \"50mm\" gasket measures 74mm and a \"40mm\" gasket measures 58mm. As a reference across spa and pool systems:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e50mm \/ 2\" pipe = approx. 60-61mm outside diameter\u003c\/li\u003e\n\u003cli\u003e40mm \/ 1.5\" pipe = approx. 48mm outside diameter\u003c\/li\u003e\n\u003cli\u003e25mm \/ 1\" pipe = approx. 33-34mm outside diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe heater union gasket seals on the union face, which sits outside the pipe bore, so it is always larger again than the pipe OD. Measure the old gasket, never the pipe.\u003c\/p\u003e\n\n\u003ch3\u003eMeasurements\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eOutside diameter: 74mm (approx.)\u003c\/li\u003e\n\u003cli\u003eInside diameter: 53mm\u003c\/li\u003e\n\u003cli\u003eTotal thickness: 6mm\u003c\/li\u003e\n\u003cli\u003eRaised rib, square-edge side, centre-to-centre: 63mm\u003c\/li\u003e\n\u003cli\u003eSupplied as a matched pair — one for each end of the heater tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSymptoms of a failed heater gasket\u003c\/h3\u003e\n\n\u003cp\u003eA heater union rarely fails as an obvious leak. Watch for a damp patch or mineral staining directly under the heater tube, white crusting on the union nut, corrosion creeping onto the heater terminals or element studs, or an RCD that trips intermittently once the heater has been running. Any of those means the gasket has taken a compression set and is weeping under thermal cycling.\u003c\/p\u003e\n\n\u003ch3\u003eWhen to replace\u003c\/h3\u003e\n\n\u003cp\u003eReplace both gaskets as a pair every few years, and always after a chemical imbalance event or any time the heater tube is removed. Ribbed gaskets lose rib height with heat cycling even when they look intact, so replacing one and reusing the other is a false economy. Do not over-tighten the union nut — these seal on the rib, so hand-tight plus about a quarter turn is enough. Over-tightening splits the union collar and turns a $11 job into a heater tube.\u003c\/p\u003e\n\n\u003ch3\u003eReplaces \/ may be stamped as\u003c\/h3\u003e\n\n\u003cp\u003e711-4031, 21619, B-21619, B21619, RGASHEA50M, PL-10170.\u003c\/p\u003e\n\n\u003ch3\u003eFits these Balboa heater tube part numbers\u003c\/h3\u003e\n\n\u003cp\u003eAll standard 15\" x 2\" Balboa M7 and non-M7 heaters, including: 26-58083-K, 26-58118-K, 50096, 50139, 53475, 53475-01, 53883, 53883-01, 53883-02, 53883-03, 53883-04, 53885, 53885-01, 53885-02, 53885-03, 53885-04, 53996, 54282, 54282-01, 54282-02, 54282-03, 54282-04, 54297, 54297-01, 54297-02, 54297-03, 54305, 54305-01, 54305-02, 54346, 54346-01, 54406, 54476, 54476-01, 54479, 54479-01, 54479-02, 54501, 54501-01, 54503, 54503-01, 54699, 54705, 54850, 54850-01, 55085, 55085-01, 55087, 55087-01, 55496, 55496-01, 55565, 55595, 55595-01, 55614, 55626, 55866, 55866-01, 55890, 56002, 56002-01, 56002-02, 56002-03, 56002-04, 56004, 56004-01, 56012, 56012-01, 56012-02, 56220, 56282, 56290, 56290-01, 56911, 58053, 58061, 58061-TUV, 58063, 58083, 58107, 58118, 58118KIT1, 58122, 58141, 58143, 58145, 58215, 58300 Series, 58301, 58306, 58433, 58450, 58454.\u003c\/p\u003e\n\n\u003cp\u003eAlso fits the Balboa Auxiliary Slave Heater and SCS 501 assemblies. Related parts: \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-m7-3kw-heater-element-common\"\u003eM7 3kW heater element\u003c\/a\u003e, \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-older-non-m7-heater-element-tube-assy-replacement\"\u003enon-M7 element and tube assembly\u003c\/a\u003e, and the \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-scs500-vs500-gs501z-parts\"\u003eSCS 501 \/ VS 500 \/ Sig10 spare parts index\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eQuestions we get asked\u003c\/h3\u003e\n\n\u003cp\u003eDoes it matter if the gasket is black, white or clear?\u003cbr\u003e\nNo. Balboa and Gecko have used all three. Colour reflects the moulding batch, not the specification.\u003c\/p\u003e\n\n\u003cp\u003eWhy does a \"50mm\" gasket measure 74mm?\u003cbr\u003e\n50mm is the nominal pipe name, not a measurement. A 50mm pipe is about 60-61mm OD, and the union face the gasket seals against is larger again. Measure the old gasket, not the pipe.\u003c\/p\u003e\n\n\u003cp\u003eWhich side faces the heater tube?\u003cbr\u003e\nThe raised rib faces the heater tube flange; the flat side sits against the union tailpiece. Fitted backwards it will usually still seal, then weep once it heat-cycles.\u003c\/p\u003e\n\n\u003cp\u003eDo I need two?\u003cbr\u003e\nYes. A heater tube has a union at each end, and both should be replaced together. That is why this is sold as a pair.\u003c\/p\u003e\n\n\u003cp\u003eMy pack is Sig10 or an SCS 501. Will this fit?\u003cbr\u003e\nYes. The Sig10, Sig10L, SCS 500, SCS 501, GS501 and VS500 all use the 2\" flo-thru heater and take this gasket, as does the GS501z that replaces them.\u003c\/p\u003e\n\n\u003cp\u003eMy spa is a rebadged brand, not a Balboa. Will it fit?\u003cbr\u003e\nAlmost certainly, if the heater has 2\" unions. Most Australian spa brands buy a Balboa, Gecko or Gecko-pattern pack and put their own badge on the box. Measure the old gasket at 74mm and order with confidence.\u003c\/p\u003e\n\n\u003cp\u003eCan I reuse the old gasket if it looks fine?\u003cbr\u003e\nNot recommended. A gasket heat-cycled for years has lost rib height even when it looks intact, and a slow union weep will quietly corrode the heater terminals and the pack sitting under it.\u003c\/p\u003e\n\n\u003cp\u003eDo I need to drain the spa to change these?\u003cbr\u003e\nUsually only below the heater line. Isolate power first, close any shut-off valves, and have a towel ready — there will be water in the heater tube itself.\u003c\/p\u003e\n\n\u003ch3\u003eCommon search terms\u003c\/h3\u003e\n\n\u003cp\u003eo-ring, oring, Balboa heater gasket, 50mm spa heater seal, 2 inch heater union seal, Gecko heater gasket, AEware heater gasket, spa heater o-ring, 74mm heater gasket, Balboa 21619, 711-4031, spa heater union washer, Sig10 heater gasket, SCS 501 heater seal, SpaPro heater gasket, WWDG heater gasket.\u003c\/p\u003e\n\n\u003c!-- HASP-CANARY-END: if this comment appears on a third-party domain, the page was copied from heaterandspaparts.com.au --\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"FAQPage\",\n      \"about\": \"Balboa 74mm 50mm spa heater union gasket fitment\",\n      \"publisher\": {\"@type\": \"Organization\", \"name\": \"Heater \u0026 Spa Parts\", \"url\": \"https:\/\/heaterandspaparts.com.au\"},\n      \"mainEntity\": [\n        {\"@type\": \"Question\", \"name\": \"Does it matter if the spa heater gasket is black, white or clear?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. Balboa and Gecko have used all three colours. Colour reflects the moulding batch, not the specification.\"}},\n        {\"@type\": \"Question\", \"name\": \"Why does a 50mm spa heater gasket measure 74mm?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"50mm is a nominal pipe name, not a measurement. A 50mm pipe is about 60 to 61mm outside diameter, and the union face the gasket seals against is larger again. Measure the old gasket rather than the pipe.\"}},\n        {\"@type\": \"Question\", \"name\": \"Which way around does a Balboa heater gasket fit?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The raised rib faces the heater tube flange and the flat side sits against the union tailpiece. Fitted backwards it will usually still seal and then weep once it heat cycles.\"}},\n        {\"@type\": \"Question\", \"name\": \"Which Balboa control systems does the 74mm heater gasket fit?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"All Balboa systems with a 2 inch flo-thru heater. That includes the BP Series from BP100 to BP8 plus Revolution and Colossus, the VS Value Series, the GS Global Series, GL Global Elite, EL Series, the Signature and SCS era packs including Sig10, Sig10L, SCS 500 and SCS 501, and legacy Value, LE, Lite Leader and Duplex Digital packs. The exceptions are GS100, GS200 and VS100, which use a 1.5 inch heater and take the 58mm gasket.\"}},\n        {\"@type\": \"Question\", \"name\": \"Does this heater gasket fit a Balboa Sig10 or SCS 501?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Sig10, Sig10L, SCS 500, SCS 501, GS501 and VS500 all use the 2 inch flo-thru heater and take this gasket, as does the GS501z retrofit that replaces them.\"}},\n        {\"@type\": \"Question\", \"name\": \"Do I need to replace both spa heater gaskets?\",\n         \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. A heater tube has a union at each end and both should be replaced together, which is why they are sold as a pair.\"}}\n      ]\n    },\n    {\n      \"@type\": \"HowTo\",\n      \"name\": \"How to identify the correct spa heater union gasket size\",\n      \"description\": \"Determine whether a spa heater tube needs the 74mm 50mm gasket or the 58mm 40mm gasket.\",\n      \"totalTime\": \"PT5M\",\n      \"step\": [\n        {\"@type\": \"HowToStep\", \"position\": 1, \"name\": \"Isolate power\", \"text\": \"Switch the spa off at the isolator before touching the heater.\"},\n        {\"@type\": \"HowToStep\", \"position\": 2, \"name\": \"Locate the heater tube\", \"text\": \"Find the stainless cylinder the water flows through, with a union nut at each end.\"},\n        {\"@type\": \"HowToStep\", \"position\": 3, \"name\": \"Open one union\", \"text\": \"Undo one union nut and slide it back. The old gasket sits inside the union face.\"},\n        {\"@type\": \"HowToStep\", \"position\": 4, \"name\": \"Measure the old gasket\", \"text\": \"Measure the outside diameter. 74mm indicates a 2 inch flo-thru heater. 58mm indicates a 1.5 inch heater.\"}\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":35118041333916,"sku":"B-21619 (x2)","price":11.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/balboa-74mm-od-50mm-spa-heater-gasket-o-ring-seal-pair-gecko-aeware-hydroquip-parts-635.webp?v=1784607907"},{"product_id":"gecko-aeware-heat-wav","title":"Gecko AEware in.xe \u0026 in.ye heater assembly - 2.0kW \/ 3.0kW \/ 4.0kW","description":"\u003ch3\u003eGecko AEware in.xe \u0026amp; in.ye heater assembly - 2.0kW \/ 3.0kW \/ 4.0kW\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eGecko Aeware Heat.Wav in line heater. \u003c\/span\u003eSuits Gecko Aeware in.xe \u0026amp; in.ye spa controllers. Includes flow sensor regulation \u0026amp; hi-limit sensor. 2kW, 3kW, 4kW sizes. 2.0 \u0026amp; 4.0kW used in in.xe spa packs. 3kW used in in.ye-3, ye-4, but can be used in in.xe controllers as well.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBare elements are not available. Comes with high-limit\/flow sensor built in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 382mm \/ 15\"\u003c\/li\u003e\n\u003cli\u003eElement sizes: 2.0 kW, 3.0 kW, 4.0 kW\u003c\/li\u003e\n\u003cli\u003eVoltage: \u003cspan\u003e230v, 50Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eHEAT.WAV-XE-2-240-2-INC-IF-T \/ HEAT.WAV-XE-4-240-2-INC-IF-T \/ Wav-XE-2.0-240-2-INC-IF-T\u003cbr\u003eCommon on MAAX spas and others. Genuine OEM heater assemblies.\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"2.0kW AeWare Heat.wav Heater","offer_id":20200777093,"sku":"G-9920-101438","price":497.0,"currency_code":"AUD","in_stock":true},{"title":"4.0kW AeWare Heat.wav Heater","offer_id":20200805253,"sku":"G-9920-101435","price":497.0,"currency_code":"AUD","in_stock":true},{"title":"3.0kW AeWare Heat.wav Heater","offer_id":39921774985405,"sku":"G-9920-101458","price":497.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/gecko-aeware-in-xe-ye-heater-assembly-2-0kw-3-4-parts-985.webp?v=1782211767"},{"product_id":"1-3kw-universal-10-spa-heater-element-gecko-hydroquip-hotspring","title":"1.3kW Universal 10\" Spa Heater Element - Gecko Hydroquip HotSpring","description":"\u003ch3\u003e1.3kW Universal 10\" Spa Heater Element - Gecko HydroQuip HotSpring\u003c\/h3\u003e\u003cp\u003e10\" universal spa heater element. 1.3kw, 240v universal incoloy 10\" spa heater element\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eElement sheath: Incoloy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eElement Bulkhead: 304SS\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":19553411596345,"sku":"HQ-12-0107-k","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/1-3kw-universal-10-spa-heater-element-gecko-hydroquip-hotspring-257.webp?v=1782209947"},{"product_id":"2-0kw-universal-10-spa-heater-element-balboa-gecko-hydroquip-and-others","title":"2.5kW Universal 10\" Spa Heater Element - Balboa Gecko Hydroquip and others","description":"2.5kW Universal 10\" heater element for spa controllers. Found on Balboa, Gecko, HydroQuip, Pentair and many others. Can also be used to lower power draw on some Balboa control systems. Standard incoloy.\u003cbr\u003e\u003ch3\u003e2.5kW Universal 10\" Spa Heater Element - Balboa Gecko HydroQuip and others\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":19553418641465,"sku":"HQ-12-0105-K","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/2-5kw-universal-10-spa-heater-element-balboa-gecko-hydroquip-and-others-pool-131.webp?v=1782210033"},{"product_id":"2-50mm-spa-heater-union-tailpiece-balboa-gecko-hydroquip-and-others","title":"2\" 50mm Balboa \u0026 Gecko Spa Heater Union Tail","description":"\u003ch3\u003e2\" 50mm Balboa \u0026amp; Gecko Spa Heater Union Tail\u003c\/h3\u003e\u003cp\u003e50mm \/ 2\" heater tail piece for Balboa, Gecko, AEware, HydroQuip, Aquatemp, RMF, and many others. Thread suits spa controllers above. White or black in colour. Uses \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-heater-gasket-o-ring-sold-as-a-pair\"\u003ethese gaskets\u003c\/a\u003e. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that 50mm pipe measures around ~60mm on the outside.\u003c\/p\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":31445252833337,"sku":"hq42-0006A \/ B-50085","price":17.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/2-50mm-balboa-gecko-spa-heater-union-tail-pool-528.webp?v=1757640595"},{"product_id":"aeware-in-therm-3-8kw-4kw-heater-asssembly-for-in-xm-in-xm2-packs-1","title":"Aeware In.Therm 3.8kw\/4kW Heater Asssembly for in.xm \u0026 in.xm2 packs - Obsolete (No Longer Available)","description":"\u003ch3\u003eAeware In.Therm 3.8kw\/4kW Heater Asssembly for in.xm \u0026amp; in.xm2 packs - Obsolete (No Longer Available)\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eAeware In.therm titanium remote in line heater - 3.8kw, 240v, 50Hz, Suits Aeware In.xm \u0026amp; in.xm2 systems Used on Artesian Spas, Maax Spas and others CE version (USA version is 4kw)\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":36173296664732,"sku":"G-0603-421005","price":2.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/aeware-in-therm-3-8kw-4kw-heater-asssembly-for-xm-xm2-packs-obsolete-no-longer-available-pool-spa-650.webp?v=1782210326"},{"product_id":"5kw-5-5kw-universal-10-spa-heater-element-balboa-hydroquip-gecko","title":"5kW \/ 5.5kW Universal 10\" Spa Heater Element - Balboa, Hydroquip, Gecko","description":"\u003ch3\u003e5kW \/ 5.5kW Universal 10\" Spa Heater Element - Balboa, HydroQuip, Gecko\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eThis 5.5kw element replaces both 5kW and 5.5kW 240v elements. Available in Titanium and Incoloy material. Commonly found in Balboa auxiliary heaters.\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBalboa including M7\u003c\/li\u003e\n\u003cli\u003eGecko\u003c\/li\u003e\n\u003cli\u003eHydroQuip\u003c\/li\u003e\n\u003cli\u003eand many others\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Balboa","offers":[{"title":"5.5kW Incoloy element","offer_id":37523582058685,"sku":"hq12-0100-K","price":157.0,"currency_code":"AUD","in_stock":true},{"title":"5.5kW Titanium element","offer_id":37523582025917,"sku":"tp25-4034-bi-ti","price":264.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/5kw-5-universal-10-spa-heater-element-balboa-hydroquip-gecko-pool-345.webp?v=1779347050"},{"product_id":"4-0kw-10-universal-heater-element-balboa-hydroquip-pentair","title":"4.0kW 10\" Universal Heater Element - Balboa Hydroquip Pentair","description":"\u003ch3\u003e4.0kW 10\" Universal Heater Element - Balboa HydroQuip Pentair\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eUniversal Balboa, HydroQuip, Pentair Heater element.\u003c\/strong\u003e 4.0kW. Suits 15\" and other sizes of heater assemblies. Fits all Balboa M7 \/ GS \/ VS \/ GL \/ EL \/ Dominator \/ BP \/ Sig10, Sig15 series. Also suits many Gecko, HydroQuip, Pentair and other brands. These are common on Signature, Leisurite, Bullfrog, Designer, Lanark, and many more. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuits all Twin-Sensor M7 \u0026amp; non-m7 Balboa Systems, with, or without pressure switch. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew style has epoxy bulkheads to considerably reduce galvanic corrosion where the element penetrates the heater tube. First image shows the more common older style elements.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Incoloy w\/ SS hardware \u0026amp; epoxy bulkhead\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Nut:\u003c\/strong\u003e 3\/8\" \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Stud:\u003c\/strong\u003e 1\/4\" - Approx 32mm Centre-to-Centre studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower: \u003c\/strong\u003e4000W (~17A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOther Parts:\u003c\/strong\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-heater-gasket-o-ring-sold-as-a-pair\"\u003eBalboa Heater Seals\u003c\/a\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/heater-element-wrench-tool\"\u003eBalboa Heater Wrench\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMake sure when loosening and tightening element nuts, that the base stud nut is held firmly, with no movement. If the base stud nut is twisted, it damages the epoxy seal and element, and cannot be covered by warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBase stud nuts use with 3\/8\", or 1\/4\" slimline spanners. (\u003cstrong\u003enot metric\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eWe recommend replacing the \u003ca href=\"https:\/\/melbourne-spa-repairs.myshopify.com\/products\/balboa-m7-3kw-heater-element-tube-assy-replacement-suit-gl-2000-gs-vs-501-510?variant=19386021642297\"\u003eheater gaskets\u003c\/a\u003e when replacing the heater elements\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":40216007540925,"sku":"hq12-E0102-K2","price":281.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/4-0kw-10-universal-heater-element-balboa-hydroquip-pentair-heaters-481.webp?v=1779347176"},{"product_id":"2-0kw-10-universal-heater-element-balboa-hydroquip-pentair","title":"2.0kW 10\" Universal Heater Element - Balboa Hydroquip Pentair","description":"\u003ch3\u003e2.0kW 10\" Universal Heater Element - Balboa HydroQuip Pentair\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e2kW Universal Balboa, HydroQuip, Pentair Heater element.\u003c\/strong\u003e 2.0kW.  Suits 15\" and other sizes of heater assemblies. Fits all Balboa M7 \/ GS \/ VS \/ GL \/ EL \/ Dominator \/ BP \/ Sig10, Sig15 series. Also suits many Gecko, HydroQuip, Pentair and other brands. These are common on Signature, Leisurite, Bullfrog, Designer, Lanark, and many more. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplaces Balboa Instruments heaters in all GS\/VS\/EL\/GS\/Other series spa controllers. This is a very common spa heater element.\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003e(See Chart Below)\u003c\/em\u003e with a 2.0kw element.\u003c\/p\u003e\n\u003cp\u003eSuits all Twin-Sensor M7 \u0026amp; non-m7 Balboa Systems, with, or without pressure switch. Most common spa heater around. This is one of the most common electric heater elements used in spas over the last 15 years or so.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Titanium\/SS element w\/ SS hardware or Incoloy element w\/ SS Hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Nut:\u003c\/strong\u003e SS 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Stud:\u003c\/strong\u003e SS or Ti 1\/4\" - Approx 32mm Centre-to-Centre studs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOther Parts:\u003c\/strong\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/balboa-heater-gasket-o-ring-sold-as-a-pair\"\u003eBalboa Heater Seals\u003c\/a\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/heater-element-wrench-tool\"\u003eBalboa Heater Wrench\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMake sure when loosening and tightening element nuts, that the base stud nut is held firmly, with no movement. If the base stud nut is twisted, it damages the epoxy seal and element, and cannot be covered by warranty.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBase stud nuts use with 3\/8\", or 1\/4\" slimline spanners. (\u003cstrong\u003enot metric\u003c\/strong\u003e)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eWe recommend replacing the \u003ca href=\"https:\/\/melbourne-spa-repairs.myshopify.com\/products\/balboa-m7-3kw-heater-element-tube-assy-replacement-suit-gl-2000-gs-vs-501-510?variant=19386021642297\"\u003eheater gaskets\u003c\/a\u003e when replacing the heater elements\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":41620005388477,"sku":"HQ-12-0106-K","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/2-0kw-10-universal-heater-element-balboa-hydroquip-pentair-heaters-926.webp?v=1782210030"},{"product_id":"gecko-aeware-in-yj-heater-assembly","title":"Gecko Aeware in.yj Heater Assembly","description":"\u003ch3\u003eGecko Aeware in.yj Heater Assembly\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/gecko-aeware-in-yj-spa-control-system\" rel=\"noopener\" target=\"_blank\"\u003eAeware in.yj\u003c\/a\u003e heat.wav heater assembly - 1.3kw or 2.0kw. (3.0kw is no longer available). \u003cbr\u003eUsed with Aeware in.yj-2 spa controller only. 2.5\" x 15\" heater tube with 2\" unions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eHeater Dimensions\u003c\/u\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eLength: 497mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWidth: 100mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeight: 125mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"2.0kW","offer_id":43527284883645,"sku":"G-0613-421010","price":2.0,"currency_code":"AUD","in_stock":true},{"title":"1.3kW","offer_id":43527284916413,"sku":"G-0613-421012","price":2.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/gecko-aeware-in-yj-heater-assembly-442.webp?v=1782211812"}],"url":"https:\/\/heaterandspaparts.com.au\/zh-hans\/collections\/gecko-aeware-heaters.oembed","provider":"Heater and Spa Parts","version":"1.0","type":"link"}