{"product_id":"onga-spa-master-4352-4353-4395-pump-parts-and-replacements","title":"Onga Spa Master 4352 \/ 4353 \/ 4395 Pump Parts and Replacements","description":"\u003ch3\u003eOnga Spa Master 4352 \/ 4353 \/ 4395 Pump Parts and Replacements\u003c\/h3\u003e\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eOnga Spa Master 4352 \/ 4353 \/ 4395 Spa Master spare parts and replacements are now obsolete. They are also no longer repaired and must be upgraded. \u003cem\u003e\u003cstrong\u003eWe have \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/basic-spa-system-kit\"\u003ecomplete retrofit systems available listed here. \u0026lt;-- Click for replacement system.\u003c\/a\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eNote that these require re-plumbing, and electrical changes.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e We are aware that there are some online sellers recommending to replace Onga 4352 and similar systems with a Heated Balboa Spa Bath pump. This is very misleading, and those pumps:\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eCan only heat water anywhere from 34-38°C with no temp adjustment. They use a mechanical hi-limit switch with a 10-15% tolerance. They are also extremely slow to heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThere is no extra output plug on those pumps (eg for air blowers)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThey are not designed for constant submersion in water. They are intended for occasional use in a spa bath\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eThe seals are not designed for use with spa checmialas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003eWarranty Will Not Cover when they inevitably fail. (We've seen it OFTEN)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eThe most recommended way to upgrade is \u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/basic-spa-system-kit\"\u003ethis control system with pump listed here.\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\u003c\/ul\u003e","brand":"Onga","offers":[{"title":"Default Title","offer_id":619737350160,"sku":"onga spa master","price":3.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/onga-spa-master-4352-4353-4395-pump-parts-and-replacements-275.webp?v=1757636623","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/onga-spa-master-4352-4353-4395-pump-parts-and-replacements","provider":"Heater and Spa Parts","version":"1.0","type":"link"}