TOREAD Replacement for Spa Filter PRB25-IN, Unicel C-4326, Filbur FC-2375, FC-2370, R173429, 3005845, 17-2327, 100586, 33521, 25392, 817-2500, Guardian 413-106, 5X13 Drop in Spa Filter, 1 Pack

【NSF/ANSI 50 CERTIFIED】 TOREAD Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. The filter with certified safe materials provides you with clean, fresh and clear water. Only select certified filters for your family to ensure the safety, health and happiness of your loved ones.
【REPLACEMENT MODELS】TOREAD TRF-4326 filter compatible PRB25-IN, Unicel C-4326, FC-2370, SD-00196, SD-00657, 303909, M-4326, 8172500, PLE-051-9174, PLE-051-9395, 645544023759, P-4326. Length: 13 5/16”; Outside Diameter: 5”; Top Hole: 2 1/8” Open; Bottom Hole: 2 1/8” Open. NOTE: This is a compatible spare part and the manufacturers’ names and part numbers have been used for reference purposes only. TOREAD is an independent brand.
【REINFORCEMENT STRUCTURE】With 25% thicker filtration fabric, heavy chlorine resistant and break-resistant end caps and reinforced center support, the filter delivers high powered propulsion flow, and crystal clear water, providing you with a relaxed and healthy enjoyment.
【MORE EFFICIENT FILTRATION AREA】Uniformity and high-performance trilobal fabric has 21-40% higher capacity compared with common point-bond fabric. The trilobal shape of fabric fibers also helps catch particles, increases efficiency without the pressure drop penalty, and helps reduce filter cleaning frequency.
【6-MONTH RETURN POLICY GUARANTEED!】Product Life Time Warranty on Every Filter Confirmed with Defects in Material, Workmanship, and Any Filter Caused Malfunction within Each Filter’s 12-Month Service Life. We promise a risk-free shopping experience backed up with our reliable customer service and technical support team which is located to Los Angeles.