Replacement Spa Filter Compatible with Pleatco PRB25-IN,for Unicel C-4326,for Filbur FC-2375,for Pentair R173434,for Dynamic RDC-25,for Waterway 817-5000, 2pcs Hot Tub Filter.

Compatible with Pleatco PRB25-IN, for Unicel C-4326, for Filbur FC-2375, FC-2370, SD-00196, 303909, M-4326, 8172500, R173429, for Waterway 817-5000

• Compatible with Pleatco PRB25-IN, for Unicel C-4326, for Filbur FC-2375, FC-2370, SD-00196, 303909, M-4326, 8172500, R173429, for Waterway 817-5000
• 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.
• The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water filtration more thoroughly and service life longer.
• Made of advanced three leaf fabric, it effectively collects a large amount of debris, removes hair, leaves, dust, sediment, sand, etc., making the water cleaner and fresher.
• Length: 13 5/16”; Outside Diameter: 5”; Top Hole: 2 1/8” Open; Filtration Area: 25 Sq.ft