{"product_id":"master-spas-r1-ma40-filter-set","title":"MasterSpas R1 (2\" FPT) \u0026 MA40 (2\" FPT) Filter Set","description":"\u003cdiv data-shopify-editor-block='{\"id\":\"template--19785348153556__main__description\",\"domId\":\"description\",\"type\":\"description\"}' class=\"product__description rte quick-add-hidden\"\u003e\n\u003c!--StartFragment --\u003e\n\u003cp\u003eThis filter set is the \u003cstrong\u003eexact replacement\u003c\/strong\u003e required for \u003cem\u003eMasterSpas Legacy Series\u003c\/em\u003e and \u003cem\u003eMichael Phelps Legend Series\u003c\/em\u003e hot tubs manufactured in \u003cstrong\u003e2024 or earlier\u003c\/strong\u003e. It also fits \u003cem\u003eH2X Therapool SE and D models manufactured in 2024 or earlier\u003c\/em\u003e, as well as select \u003cstrong\u003e2025 Legacy and Michael Phelps Legend models built in the Heritage style\u003c\/strong\u003e. This combination of cartridges provides the proper filtration and mineral purification capacity your spa was engineered for.\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Master Clear MA‑R1 Filter (2\" FPT)\u003c\/strong\u003e – Captures dirt, debris, and particles for superior water clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × Master Clear MA‑40 Filter (2\" FPT)\u003c\/strong\u003e – Larger capacity cartridge for enhanced filtration performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × EcoPur® Charge Mineral Cartridge\u003c\/strong\u003e – Natural mineral technology that conditions water, reduces chemical demand, and improves overall water quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant Fit Notes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fits all Legacy Series and Michael Phelps Legend Series spas manufactured in 2024 or earlier.\u003c\/li\u003e\n\u003cli\u003e✅ Fits H2X Therapool SE and D models manufactured in 2024 or earlier.\u003c\/li\u003e\n\u003cli\u003e✅ Fits select 2025 Legacy and Michael Phelps Legend models built in the Heritage style.\u003c\/li\u003e\n\u003cli\u003e❌ Not compatible with newer 2025+ models using updated filter configurations.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🗓️ \u003cstrong\u003eReplacement Schedule\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilters: Replace every \u003cstrong\u003e12 months\u003c\/strong\u003e with regular care, or every \u003cstrong\u003e6 months\u003c\/strong\u003e with heavier use.\u003c\/li\u003e\n\u003cli\u003eEcoPur® cartridge: Replace every \u003cstrong\u003e6 months\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePlease verify your spa’s year and model before purchase. Due to the nature of the product, we cannot accept returns on opened or incorrectly ordered filter sets.\u003c\/p\u003e\n\u003c!--EndFragment --\u003e\n\u003c\/div\u003e","brand":"Master Spas","offers":[{"title":"Default Title","offer_id":45344534331529,"sku":"r1-ma40-set","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6491\/7641\/files\/r1-ma40set.jpg?v=1780685528","url":"https:\/\/shop.masterspaswest.com\/products\/master-spas-r1-ma40-filter-set","provider":"MasterSpas West","version":"1.0","type":"link"}