These replacement filters are identical to Rainbow part number R173431, Waterways part number 817-3501, Filbur part number FC-2385, Unicel part number C-4335 and Pleatco part number PRB35IN. 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.
- Replaces Pentair / Rainbow part number R173431
- Replaces Waterway part number 817-3501
- Diameter: 4-15/16"
- Length: 9-1/46"
- Top Open Hole: 2-1/8"
- Bottom Open Hole: 2-1/8"
- Filter Area: 35sq. feet
- Fits Rainbow Dynamic In-Line 35 Sq Ft R17343`
- Filbur part number FC-2385
- Unicel part number C-4335
- Pleatco part number PRB35IN (PRB35-IN-4)
- This is not an original Rainbow filter cartridge
To clean your filter 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.
|Delivery Time||2-5 Business Days|
|Manufacturer Part #||R173431|