The Hot Tub Filter replacement for the Unicel C-5397 cartridge is made with premium filtration media that delivers 45% more surface area over standard rounded filter fibres. For optimal fit and performance, verify that this filter cartridge matches the dimensions of the old filter in your spa.
Filter details:
- ProAqua P/N: PA-1597
- Diameter: 5-3/8″
- Length: 17-5/8″
- Top: 2-1/8″ Open
- Bottom: 2-1/8″ Open
- Media: 80 sq.ft.
- Filter Media: 3oz
Compatible replacement for:
- Unicel C-5397
- Pleatco PLBS100
- Filbur FC-2972
- Waterway Plastics Pool Filter 817-0016
- Res Warehouse Spa filter 303434
- Pentair Pool Filter R173601
