{"product_id":"master-clear®-ma-r4-ecopur®-charge-filter-set-2-fpt","title":"Master Clear® MA-R4 \u0026 EcoPur® Charge Filter Set - 2\" FPT","description":"\u003cp dir=\"ltr\"\u003eThis filter set pairs the MA-R4 primary filter with the EcoPur® Charge Mineral Cartridge, giving your spa everything it needs for complete filtration in one purchase. The MA-R4 houses the EcoPur® cartridge inside its core, combining mechanical filtration with mineral purification for clean, clear, and conditioned water.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompatible Models — Current Generation (2025+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eLiving Healthy Series:\u003c\/em\u003e LH L5, LH L6, LH S6, LH L7, LH S7\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eLegacy Series (2026+):\u003c\/em\u003e LW Acclaim, LW Enterprise, LW Inspire, LW Intrepid\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\u003eDown East Series:\u003c\/em\u003e Cape Cod, Exeter, Portsmouth, Somerset, Windsor, Windsor STS\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eLegacy Series:\u003c\/em\u003e LW 730L, LW Enterprise SE, LW Envision, LW Inspire SE, LW Acclaim, LW Enterprise, LW Inspire, LW Intrepid\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eLegend Series:\u003c\/em\u003e LSX 557\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eImportant Note for Pre-2025 Spas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eMost MasterSpas hot tubs and swim spas manufactured before 2025 used a female port that accepted a male-threaded filter. Beginning in 2025, that relationship flipped. The MA-R4 has a female thread designed for the new male port configuration. If your spa was manufactured before 2025, you may need a thread adapter for compatibility. If you know you need one, it is available for purchase separately on our site. If you are unsure, contact us before ordering and we will confirm the right fit for your specific model and year.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eReplacement Schedule\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eReplace the MA-R4 filter every 12 months under normal use, or every 6 months with heavier use. Replace the EcoPur® Charge Cartridge 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":48439015833737,"sku":null,"price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6491\/7641\/files\/R1andEco.jpg?v=1780077070","url":"https:\/\/shop.masterspaswest.com\/products\/master-clear%c2%ae-ma-r4-ecopur%c2%ae-charge-filter-set-2-fpt","provider":"MasterSpas West","version":"1.0","type":"link"}