Brand replacement for 817-0143, 178585 and R173578 pool and spa filter by Tier1
Replacement for Pentair Clean and Clear 520, Pleatco PCC130, Filbur FC-1978, Unicel C-7472, R173578, Pleatco PCC130-PAK4, R173578, 178585, 160332, PLFPCC130, Aladdin 22505, Baleen AK-30434, SD-00164, PC-1978, XLS-706 cartridges.
The pleated fabric filter maximizes contact between contaminants and filter media, allowing for greater capacity and contaminant reduction; the durable & washable 130 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 7 inch (Outside diameter) x 32 inch (Length) 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.