These replacement 20 sq ft spa and hot tub filters are identical to Filbur part number FC-0125, Unicel part number 4CH-20 and Pleatco part numbers PSG25P4 and PSG15-P4. These filters are also constructed with thermally bonded polyurethane caps and a punched PVC pipe core that will ensure consistent water flow through your filters along with the durability you depend on.
- Length: 6 3/4"
- Diameter: 4 5/8"
- Top: Handle
- Bottom: 1 1/2" male pipe threads
- Square Feet: 20
- Top Load Style
- Filbur part number FC-0125
- Unicel part number 4CH-20
- Pleatco part numbers PSG25P4 & PSG15-P4
To clean your filter cartridge just remember these 4 simple steps; rinse, soak, rinse, dry. Rinse your filter out with a garden hose to remove any debris or dirt still attached to your filter. Next, soak your filter in a filter cleaner solution overnight, then remove your filter from the solution and rinse with a garden hose. Set your filter in a sunny location and let it air dry completely. Finally, reinstall your pool filter per your manufacturer’s instructions.
Compatible with these spa brands:
|Manufacturer Part #||FC-0125|