Future Way Hot Tub Filter Replacement for Rainbow Dynamic 25 17-2327 Pleatco PRB25-IN Unicel C-4326 Filbur FC-2375 25 sq-ft Spa Filter 2-Pack

Future Way spa filter cartridge efficiently removes hairs, leaves, dust, sediments, sands, etc. The unique three-leaf woven structure filter cloth has tighter porosity and higher filtration, which can capture more pollutants in less time. Perfect for Daily Cleaning to Keep Your Pool Filters Crystal Clear. Help You Gain More Enjoyment in Your Pools. Compatible Brand Models: Pleatco PRB25-IN, Unicel C-4326, Filbur FC-2375, SD-00196, SD-00657, 303909, M-4326, 8172500, R173429, Rainbow Dynamic 25, Rainbow Plastics 17-2327, Waterway 817-2500, 100586, Sundance 6540-471, Pentair R173429, Dynamic Series I RDC-25, I RDC-25S, Dynamic Series II & II RTL/RCF-25, Dynamic Series IV-DFM, DFML, Jacuzzi J200 Serie Product Specification: Outside Diameter: 13-15/16" Length: 4-15/16" Top Hole:2 1/8" Bottom Hole: 2 1/8" Filter Material: Fiberglass. Fiber Type: Trilobal Structure Fabric. End Caps Material: BPA Plastic. Package Include: 2-Pack. Product Feature: Efficient Filtering: Future Way adopts High durability filter fabric to maintain strength even in sediment environment. A tighter porosity and denser weave can capture more contaminants in less time. High-Flow: Our new filters use a 50% open free flow core to maximize water flow, which greatly reduces the time and frequency of your filter cleaning. Top Quality: The filters only use Lead-free and BPA free materials end caps. So it is 100% no harm to humans’ health. Break-Resistant Banding: The protective banding prevents the cartridge from malfunctioning due to normal wear or high pressure. Warming Tip:  Please confirm whether the size is what you need before ordering! Note: This is a product designed and manufactured by Future Way. Any use of the brand name or model name of this product is only to illustrate product compatibility.