1.9" Hole Top/3 oz/40 sq pool and spa filter by Tier1
Replacement for Waterways 817-0050, Front Access Skimmer, Pleatco PWW50, Filbur FC-0359, Unicel 6CH-940, 25252, 378902, 03FIL1400, HTF0245RT, SD-01049 filtration cartridges.
The pleated fabric filter maximizes contact between contaminants and filter media, allowing for greater capacity and contaminant reduction; the durable & washable 40 sq ft fabric has tight porosity and a dense weave which sifts out unwanted hair, leaves, dust, sediment, sand, etc with a high strength, high flow design.
The cartridge is designed for systems that use a 6 inch (Outside diameter) x 7 5/8 inch (Length), 1 1/2 inch SAE threaded bottom spa or pool filter.
Fits and performs just as well as the original equipment manufacturer product; it is recommended that you change your pool or spa filter when the pressure gauge on the filter tank reaches 8 psi above the pressure recorded when first installed.
Tier1 filters pass rigid design, manufacturing, and filament testing delivering a product that is built for performance and priced for value.