【PHTA MEMBER – INDUSTRY-TRUSTED PERFORMANCE】 As a proud member of the Pool & Hot Tub Alliance, PoolPure follows industry-recognized filtration standards to deliver superior performance, longer lifespan, and consistently crystal-clear water—so you can buy with confidence. 【Proven by Athletes & Media】 Tested in real training environments and featuring Olympic swimmer Rhyan White, our filters deliver reliable performance where it matters most—while recognition from NBC Local highlights our commitment to consistent filtration and superior water quality. 【NSF/ANSI 50 CERTIFIED】Tested and certified by IAPMO against NSF/ANSI 50 standards, PoolPure pool and spa filters deliver superior filtration capacity and healthier water—trusted by more than 5 million pool owners worldwide for a cleaner, more enjoyable swimming experience. 【Antimicrobial Filtration Fabric】This filter Fabric is infused with an blending material, which can inhibit the growth of dangerous and provide continuous, durable and effective added protection for the lifetime of the product ensuring the health, safety and well being of your family. 【Longer Service Life】The filter cartridges can extend the lifespan of the cartridge and enhance the filtering capacity and quality. It is also easy to wash/clean to recondition the filter. This filter lasts for 1-2 years when proper maintenance is performed. 【Replacement Models】 Length: 9 1/4”; Outside Diameter: 5”; Top /Bottom Opening: 2 1/8”; Filtration Area: 35 sq. ft. . PLFPRB35-IN filter compatible Pleatco PRB35-IN-M, Unicel C-4335RA, Guardian 409-219, Aladdin 13501, SD-00198, SD-00659, Rainbow Dynamic 35, Waterway 35 In-line. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand. 【Easy Cleaning】The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance.⚠️ Not for Backwashing – This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage. Also compatible these filters:
Aber Hot tub, After Hours Spas (Hydro), Belize Spas, Bullfrog Spas, Coast Mountain Spas (Canada), Coleman Spas, Columbia Spas, Crystal Waters Spas (Canada), Custom Molded Products, GPM Industries, Gulf Coast Spas, Great Lakes Spas, Hydro Pool, Hydro Pool/Serenity Spas, Hydro Spa, Hydro/After Hours Spas, Leisure Bay/Rec Whs, Moose Mountain Spas, Orca Bay Spas, Rainbow/Pentair, Rec Whs/Leisure Bay, Vita Spas, Serenity Spas (Hydro Pool), Sun Ray Spas, Waterway Plastics, Wind River Spas

Replacement Information
Aladdin 13501, Baleen AK-3015, Darlly 40353, Excel Filters XLS-418, Filbur FC-2385, Filbur FC-2385M, Harmsco H-4335, Magnum RD35, Pleatco PRB35-IN, Pleatco PRB35-IN-M, Pure N Clean PC-2385, SD-00198, SD-00659, Unicel C-4335, Unicel C-4335RA, 303557, R173431, 03FIL1300, 13501, 13501ECO, 17-175-1608, 17-2482, 25393, 3501, 4900-35, 609503, 645544023858, 645544123855, 817-3501, 9348-192, 303654, 425636, 425974, 609503, 673030, APCC7110, APCC7501, FC-2385-HB, P-4335, PC-2385, PLE-051-9177, PLE-051-9178, PRB35-IN ZEO, PRB35-IN-ZEO, SC705, UNIC4335, Rainbow / Pentair Dynamic 35, Waterway 35 In-line