{"product_id":"poolpure-antimicrobia-prb25-in-m-spa-filter-5x13-clean-water","title":"POOLPURE Antimicrobia PRB25-IN-M Spa Filter 5x13 - Clean Water","description":"\u003cp\u003eIn this review the POOLPURE Antimicrobia PRB25-IN-M spa filter is assessed for home spa owners who want cleaner, healthier water with minimal fuss. The single biggest reason to consider this replacement cartridge is its combination of \u003cstrong\u003eNSF\/ANSI 50 certification\u003c\/strong\u003e and an antimicrobial filtration fabric, which together deliver reliable filtration and help inhibit biological growth for longer periods between deep cleans. It is offered as a convenient 2 pack and aims to be an exact fit for several widely used spa filter models.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNSF\/ANSI 50 Certified:\u003c\/strong\u003e Provides independent testing assurance that the filter meets industry standards for pool and spa equipment performance and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntimicrobial Filtration Fabric:\u003c\/strong\u003e Fabric is infused with an additive that helps inhibit growth of microbes on the cartridge surface for continuous protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger Service Life:\u003c\/strong\u003e Designed to extend cartridge life with durable materials and recommended maintenance, lasting about 1-2 years with proper care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Cleaning:\u003c\/strong\u003e Trilobal fabric structure releases trapped debris during rinsing so the cartridge can be reconditioned without harsh chemicals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement Fit:\u003c\/strong\u003e Sized to match common replacement models with a length of 13 5\/16 in and 5 in outside diameter for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE PRB25-IN-M cartridge suits spa and hot tub owners who need an affordable, certified replacement that emphasizes hygiene; the antimicrobial fabric and NSF\/ANSI 50 certification make it a good pick for families and frequent spa users who want cleaner water with fewer biological issues.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at users who require a custom or OEM-branded cartridge for unusual housings, or those who prefer disposable single-use filter media; owners should confirm the filter's dimensions before buying to ensure compatibility with their existing filter housing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuality construction that customers report as an exact fit and effective at keeping spas clean for weeks.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial fabric provides continuous protection against microbial growth on the cartridge surface.\u003c\/li\u003e\n\u003cli\u003eEasy to clean and recondition, helping deliver good value for money over its service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a compatible replacement part, it is not an OEM product and brand names are used for reference only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Compatibility\u003c\/td\u003e\n\u003ctd\u003eReplaces Unicel C-4326RA, Filbur FC-2375M and others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e13 5\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop\/Bottom Hole\u003c\/td\u003e\n\u003ctd\u003e2 1\/8 in open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e2 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eNSF\/ANSI 50 tested and certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe POOLPURE Antimicrobia PRB25-IN-M is a practical, cost-conscious replacement for common 5x13 spa filter needs; its \u003cstrong\u003eNSF\/ANSI 50 certification\u003c\/strong\u003e and antimicrobial fabric make it a smart choice for anyone focused on water hygiene and ease of maintenance. For owners who confirm fit, the two-pack offers good value and reliable performance between cleanings.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filter fit my spa?\u003c\/strong\u003e\u003cbr\u003eCheck that your current cartridge measures about 13 5\/16 in length and 5 in outside diameter with 2 1\/8 in top and bottom openings for a compatible fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I clean the cartridge?\u003c\/strong\u003e\u003cbr\u003eIt is recommended to rinse the cartridge every two weeks and deep clean as needed; with proper maintenance the cartridge can last 1-2 years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a compatible replacement part and POOLPURE is an independent brand; manufacturer names and part numbers are provided for reference only.\u003c\/p\u003e","brand":"poolpure","offers":[{"title":"Default Title","offer_id":48188151791835,"sku":"B08B85M3BL","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81ZaNknMksL._AC_SL1500.jpg?v=1769655649","url":"https:\/\/gearmusthave.com\/products\/poolpure-antimicrobia-prb25-in-m-spa-filter-5x13-clean-water","provider":"GearMustHave","version":"1.0","type":"link"}