{"product_id":"master-clear-ma-r4-two-pww50-filter-set","title":"Master Clear® MA-R4 \u0026 Two PWW50 Filter Set - 1.5\" MPT","description":"\u003cp dir=\"ltr\"\u003eThis filter set contains three filters for MasterSpas swim spas that require one primary filter and two companion filters. The MA-R4 with EcoPur® Charge compatibility and two PWW50 companion filters, all with 1.5-inch male pipe thread connections. Buying them together ensures you replace your full filtration system on the same schedule, keeping your water clean and your spa running at peak performance.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe MA-R4 is designed to accept the EcoPur® Charge Mineral Cartridge inside its filter core, combining mechanical filtration with mineral purification. The EcoPur® cartridge is sold separately.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompatible Models — Current Generation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eLegacy Swim Spas:\u003c\/em\u003e LW 15, LW 19\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eMP Swim Series:\u003c\/em\u003e Signature Pro\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAlso Compatible with These Older Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eH2X Swim Spas:\u003c\/em\u003e Challenger 15D, Challenger 18D, Challenger 18D Pro, Trainer 15, Trainer 15D, Trainer 18, Trainer 18D\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eMP Swim Series:\u003c\/em\u003e Force, Force D, Impact, Signature, Signature D, Signature S\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eReplacement Schedule\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eReplace all filters every 12 months under normal use, or every 6 months with heavier use. If you use the EcoPur® Charge Cartridge, replace it every 6 months.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eDue to the nature of filtration products, we cannot accept returns on opened or incorrectly ordered items. Please verify your model and production year before purchasing.\u003c\/em\u003e\u003c\/p\u003e","brand":"MasterSpas West","offers":[{"title":"Default Title","offer_id":48440531878025,"sku":null,"price":262.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6491\/7641\/files\/2_PWW50P3_1_PMA-R4_1_PMA-EPR_Filter_Set.jpg?v=1786458050","url":"https:\/\/shop.masterspaswest.com\/products\/master-clear-ma-r4-two-pww50-filter-set","provider":"MasterSpas West","version":"1.0","type":"link"}