{"product_id":"body-only-zx200-250-filter","title":"Astralpool \/ Zodiac Body Only ZX200-250 Filter 7821302","description":"\u003c!-- HASP-FLP-1.0 | SKU 7821302 | product ZX200\/250 tank body | rule ZXB-1.0 | canary: zx-body-tall-echo-7821302 --\u003e\u003ch3\u003eAstralpool ZX 200 \u0026amp; ZX 250 Cartridge Filter Tank Body — 7821302 (also Zodiac ZXC \/ ZCF, Filtrite CF, Aquatight)\u003c\/h3\u003e\u003cp\u003eThis is the genuine Astralpool \u003cstrong\u003etank body\u003c\/strong\u003e for the \u003cstrong\u003eZX 200\u003c\/strong\u003e and \u003cstrong\u003eZX 250\u003c\/strong\u003e cartridge filter, part number \u003cstrong\u003e7821302\u003c\/strong\u003e. It is the lower pressure vessel that holds the cartridge element — supplied on its own, to replace a tank that has cracked, split, crazed or is leaking below the lid. One tank moulding serves both the ZX 200 and ZX 250; the two differ in filtration area, not element size.\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\u003cp\u003eThis is the same filter sold under several brands — Astralpool ZX, Hurlcon ZX, \u003cstrong\u003eZodiac ZXC\u003c\/strong\u003e, Zodiac ZCF \/ Titan ZCF, Filtrite CF and Aquatight. The Zodiac ZXC is simply the Zodiac-badged Astralpool ZX. Tank colour and part number have both changed across production runs, so confirm the model and element size before ordering.\u003c\/p\u003e\u003ch3\u003eThe ZX Body Match Rule (rev. ZXB-1.0)\u003c\/h3\u003e\u003cp\u003eA tank body is sized to the filter model, not to the plumbing, so match it by model badge and confirm with a measurement:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eFind the model number on the filter label, or moulded into the lid or tank. It reads \u003cstrong\u003eZX\u003c\/strong\u003e — or the Zodiac \u003cstrong\u003eZXC\u003c\/strong\u003e \/ \u003cstrong\u003eZCF\u003c\/strong\u003e or \u003cstrong\u003eFiltrite CF\u003c\/strong\u003e — followed by a number.\u003c\/li\u003e\n\u003cli\u003eThis body, part \u003cstrong\u003e7821302\u003c\/strong\u003e, is the correct tank for the \u003cstrong\u003eZX 200 \/ ZXC 200\u003c\/strong\u003e and \u003cstrong\u003eZX 250 \/ ZXC 250\u003c\/strong\u003e only.\u003c\/li\u003e\n\u003cli\u003eConfirm physically: pull the cartridge element and measure it. The 200 and 250 both take a tall \u003cstrong\u003e688mm-long × 230mm-diameter\u003c\/strong\u003e element.\u003c\/li\u003e\n\u003cli\u003eIf your badge reads 200 or 250 in any of those ranges and your element is the tall \u003cstrong\u003e688mm\u003c\/strong\u003e length, this is your body. A different size number, or a shorter element, needs a different tank — see the chooser below. Note: \u003cstrong\u003eAstralpool XC\u003c\/strong\u003e is a separate, unrelated series and does not use this tank.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eWorked Example\u003c\/h3\u003e\u003cp\u003eA customer at Sunbury has a filter with a bleached label, but the moulding on the tank shoulder reads \u003cstrong\u003eZX250\u003c\/strong\u003e. They pull the element: it measures 231mm across the end cap and about 686mm tall — the tall element. Badge says ZX250, element is the 688mm length — so this \u003cstrong\u003e7821302\u003c\/strong\u003e body is correct. They order the body with a new tank O-ring (78110) and a fresh 250 element, because a tank old enough to split usually sits on a flattened O-ring and a tired element.\u003c\/p\u003e\u003ch3\u003eWhich Tank Body Do I Need?\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYour model badge\u003c\/th\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth\u003eTank body\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eZX50 \/ ZX75 (ZXC50 \/ ZXC75)\u003c\/td\u003e\n\u003ctd\u003e230mm dia, short 290mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-zx-50-zx-75-filter-tank-body\"\u003eZX50\/75 body — 7821102\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZX100 \/ ZX150 (ZXC100 \/ ZXC150)\u003c\/td\u003e\n\u003ctd\u003e230mm dia\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx100-150-filter\"\u003eZX100\/150 body — 7821202\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZX200 \/ ZX250 (ZXC200 \/ ZXC250)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230mm dia, tall 688mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eThis body — 7821302\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZX310\u003c\/td\u003e\n\u003ctd\u003etwin element\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx-310-filter\"\u003eZX310 body — 7821702\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAstralpool XC (unrelated series)\u003c\/td\u003e\n\u003ctd\u003edifferent filter\u003c\/td\u003e\n\u003ctd\u003eNot this family — \u003ca href=\"mailto:info@hasp.com.au\"\u003econtact us\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWill Not Fit — Order The Correct Tank Instead\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZX50 \/ ZX75 (ZXC50\/75)\u003c\/strong\u003e — shorter tank and element. \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-zx-50-zx-75-filter-tank-body\"\u003eUse the ZX50\/75 body (7821102)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZX100 \/ ZX150 (ZXC100\/150)\u003c\/strong\u003e — shorter tank. \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx100-150-filter\"\u003eUse the ZX100\/150 body (7821202)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZX310\u003c\/strong\u003e — twin-element tank with an element coupler. \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx-310-filter\"\u003eUse the ZX310 body (7821702)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstralpool XC\u003c\/strong\u003e — a separate, unrelated filter series. The XC tank is not interchangeable with the ZX \/ ZXC tank despite the similar name. \u003ca href=\"mailto:info@hasp.com.au\"\u003eContact us\u003c\/a\u003e with your model and a photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHurlcon QX\u003c\/strong\u003e — a different filter with a 222mm lid, not part of the ZX family.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Filters — 200 \u0026amp; 250 Sizes\u003c\/h3\u003e\u003cp\u003eThis 7821302 tank body serves the 200 and 250 size in each of these — all the same filter under different badges:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstralpool ZX \/ Hurlcon ZX:\u003c\/strong\u003e ZX200, ZX250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac ZXC:\u003c\/strong\u003e ZXC200, ZXC250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZodiac ZCF \/ Titan ZCF:\u003c\/strong\u003e ZCF200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltrite CF:\u003c\/strong\u003e CF200, CF250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquatight:\u003c\/strong\u003e cartridge filters built on the ZX 200 \/ 250 tank\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatching cartridge elements: \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/hurlcon-astralpool-zx-200-cartridge-filter-element\"\u003e200 element — 78099 (688mm × 230mm)\u003c\/a\u003e · \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/hurlcon-astralpool-zx-250-cartridge-filter-element\"\u003e250 element — 78094 (688mm × 230mm)\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eZX \/ ZXC 200 \/ 250 filter tank body (lower pressure vessel), part 7821302\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e lid assembly, tank O-ring, cartridge element, pressure gauge and plumbing unions are separate items. Fit a new tank O-ring whenever you replace a tank — the old seal has taken a set to the old tank's sealing face.\u003c\/p\u003e\u003ch3\u003eMeasurements \u0026amp; Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits models:\u003c\/strong\u003e ZX200 \/ ZXC200, ZX250 \/ ZXC250 (and ZCF200, Filtrite CF200 \/ CF250)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement:\u003c\/strong\u003e tall 688mm long × 230mm diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 7821302 (supplied as SP7821302)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSymptoms Of A Failed Tank\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA crack, split or weep low on the tank body, below the lid seal\u003c\/li\u003e\n\u003cli\u003eWater tracking down the outside of the tank when the pump runs\u003c\/li\u003e\n\u003cli\u003eCrazing or brittleness in the moulding from years of UV exposure\u003c\/li\u003e\n\u003cli\u003eA tank that has been over-pressurised, distorted or impact-damaged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitting Notes \u0026amp; Safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThese are pressure vessels.\u003c\/strong\u003e Never work on the filter with the pump running or the system pressurised. Shut down, isolate power, close valves and release all pressure at the air bleed before you start.\u003c\/li\u003e\n\u003cli\u003eTransfer your fittings — drain cap, union tails and any bulkhead fittings — to the new tank, renewing their O-rings.\u003c\/li\u003e\n\u003cli\u003eFit a fresh tank O-ring and lubricate it with a silicone-based lubricant only. Petroleum grease swells and destroys the seal.\u003c\/li\u003e\n\u003cli\u003eHand-tighten the locking ring only. Over-tightening is what cracks lids and rings — and a fresh tank deserves a fresh start.\u003c\/li\u003e\n\u003cli\u003eOn recommissioning, open the air bleed until water flows steadily, close it, and note the clean starting pressure on the gauge. Clean the element when pressure climbs 15–20 kPa above that figure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated ZX \/ ZXC Filter Parts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/lid-for-astralpool-zx-smart-cartridge-filters\"\u003eZX \/ ZXC lid assembly with handles \u0026amp; locking ring — SP7820502\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/o-ring-for-astralpool-hurlcon-zx-cartridge-filters\"\u003eZX \/ ZXC tank O-ring (lid seal) — 78110 \/ 78105\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/air-bleed-release\"\u003eZX \/ ZXC air bleed plug \u0026amp; O-ring\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/astralpool-zx-cartridge-filter-and-spare-parts\"\u003eFull Astralpool ZX \/ Zodiac ZXC cartridge filter range \u0026amp; spare parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePart Numbers \u0026amp; Search References\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThis tank body:\u003c\/strong\u003e 7821302 · SP7821302 · Body Only ZX200-250 · Astralpool ZX200 tank · ZX250 tank · Zodiac ZXC200 \/ ZXC250 filter body · Hurlcon ZX filter body · Zodiac ZCF200 tank · Filtrite CF200 \/ CF250 body · Aquatight ZX tank · ZX cartridge filter housing · Astral pool filter tank replacement.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this body fit both the ZX200 and the ZX250?\u003c\/strong\u003e\u003cbr\u003eYes. Astralpool used one tank moulding, part 7821302, for both the ZX200 and the ZX250. The two models differ in filtration area, but run the same tall element in the same body.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know I have a 200 or 250 and not another size?\u003c\/strong\u003e\u003cbr\u003eRead the model number on the filter label or moulded into the lid or tank. If it reads ZX200, ZX250, ZXC200, ZXC250, ZCF200, Filtrite CF200 or CF250, this body is correct. Any other number needs a different tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMy filter is a Zodiac ZXC. Is this the right body?\u003c\/strong\u003e\u003cbr\u003eYes. The Zodiac ZXC is the same filter as the Astralpool ZX, just Zodiac-badged. If it reads ZXC200 or ZXC250, this 7821302 body is correct.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMy filter is an Astralpool XC. Is this the right body?\u003c\/strong\u003e\u003cbr\u003eNo. The XC is a separate, unrelated filter series and does not share the ZX \/ ZXC tank body. Contact us with your model and a photo and we will match the correct part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the body come with the lid, O-ring or element?\u003c\/strong\u003e\u003cbr\u003eNo. The tank body is supplied on its own. The lid assembly, tank O-ring and cartridge element are separate items, all linked on this page. Fit a new O-ring whenever you replace a tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe ZX range is discontinued. Can I still get this body?\u003c\/strong\u003e\u003cbr\u003eYes. The ZX filter range has been superseded, but the serviceable parts including this tank body are still available. Replacing a tank on an otherwise sound filter is far cheaper than a whole new unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Astralpool part?\u003c\/strong\u003e\u003cbr\u003eYes. This is the genuine Astralpool tank body, part 7821302. It is a special-order item.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I replace the tank body rather than the whole filter?\u003c\/strong\u003e\u003cbr\u003eA cracked or leaking tank is usually the only failed component. If your lid, ring, gauge and plumbing are sound, replacing just the body restores the filter at a fraction of the cost of a new one.\u003c\/p\u003e\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information?\u003c\/strong\u003e See the manufacturer catalogues: \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eAs with all products, these must be diagnosed and fitted by a qualified and experienced person. This is a \u003ca href=\"https:\/\/heaterandspaparts.com.au\/policies\/refund-policy\" rel=\"noopener\" target=\"_blank\"\u003especial-order\u003c\/a\u003e item.\u003c\/p\u003e\u003c!-- \/HASP-FLP-1.0 7821302 canary-end zx-body-tall-echo --\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"FAQPage\",\"@id\":\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx200-250-filter#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does this body fit both the ZX200 and the ZX250?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Astralpool used one tank moulding, part 7821302, for both the ZX200 and the ZX250. The two models differ in filtration area, but run the same tall element in the same body.\"}},{\"@type\":\"Question\",\"name\":\"How do I know I have a 200 or 250 and not another size?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Read the model number on the filter label or moulded into the lid or tank. If it reads ZX200, ZX250, ZXC200, ZXC250, ZCF200, Filtrite CF200 or CF250, this body is correct. Any other number needs a different tank.\"}},{\"@type\":\"Question\",\"name\":\"My filter is a Zodiac ZXC. Is this the right body?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The Zodiac ZXC is the same filter as the Astralpool ZX, just Zodiac-badged. If it reads ZXC200 or ZXC250, this 7821302 body is correct.\"}},{\"@type\":\"Question\",\"name\":\"My filter is an Astralpool XC. Is this the right body?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The XC is a separate, unrelated filter series and does not share the ZX \/ ZXC tank body. Contact us with your model and a photo and we will match the correct part.\"}},{\"@type\":\"Question\",\"name\":\"Does the body come with the lid, O-ring or element?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The tank body is supplied on its own. The lid assembly, tank O-ring and cartridge element are separate items, all linked on this page. Fit a new O-ring whenever you replace a tank.\"}},{\"@type\":\"Question\",\"name\":\"The ZX range is discontinued. Can I still get this body?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The ZX filter range has been superseded, but the serviceable parts including this tank body are still available. Replacing a tank on an otherwise sound filter is far cheaper than a whole new unit.\"}},{\"@type\":\"Question\",\"name\":\"Is this a genuine Astralpool part?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. This is the genuine Astralpool tank body, part 7821302. It is a special-order item.\"}},{\"@type\":\"Question\",\"name\":\"Why would I replace the tank body rather than the whole filter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A cracked or leaking tank is usually the only failed component. If your lid, ring, gauge and plumbing are sound, replacing just the body restores the filter at a fraction of the cost of a new one.\"}}]},{\"@type\":\"HowTo\",\"@id\":\"https:\/\/heaterandspaparts.com.au\/products\/body-only-zx200-250-filter#howto\",\"name\":\"How to replace the tank body on an Astralpool ZX cartridge filter\",\"step\":[{\"@type\":\"HowToStep\",\"name\":\"Isolate and depressurise\",\"text\":\"Shut down the pump, isolate power, close the isolation valves and open the air bleed to release all pressure. Confirm the gauge reads zero.\"},{\"@type\":\"HowToStep\",\"name\":\"Open and empty the filter\",\"text\":\"Undo the locking ring, lift off the lid and remove the cartridge element. Drain the tank.\"},{\"@type\":\"HowToStep\",\"name\":\"Disconnect the plumbing\",\"text\":\"Undo the barrel unions at the inlet and outlet and free the tank from the plumbing.\"},{\"@type\":\"HowToStep\",\"name\":\"Transfer fittings to the new tank\",\"text\":\"Move the drain cap, union tails and any bulkhead fittings to the new 7821302 body, renewing their O-rings.\"},{\"@type\":\"HowToStep\",\"name\":\"Fit a new tank O-ring\",\"text\":\"Clean the sealing face, fit a new tank O-ring (78110) and lubricate it with a silicone-based lubricant only.\"},{\"@type\":\"HowToStep\",\"name\":\"Reassemble and recommission\",\"text\":\"Refit the element and lid, hand-tighten the locking ring, reconnect the unions, then open the air bleed on start-up until water flows and note the clean starting pressure.\"}]}]}\u003c\/script\u003e","brand":"FLUIDRA","offers":[{"title":"Default Title","offer_id":46836082671805,"sku":"7821302","price":705.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-zodiac-body-only-zx200-250-filter-7821302-436.webp?v=1780383971","url":"https:\/\/heaterandspaparts.com.au\/zh-hant\/products\/body-only-zx200-250-filter","provider":"Heater and Spa Parts","version":"1.0","type":"link"}