Product Overview
Quick Highlights
- Length: 6"
- Diameter: 2-11/16"
- Top: Closed
- Bottom: 1-1/16" Opening
- Square Feet: 5
- Replaces OEM part number 136629
- Filbur part number FC-3027
- Unicel part number C-2304
- Pleatco part numbers PH3.7B, PH37B
- Aladdin part number 10304
- RJ Filtration number AK-1016
Product Description
These replacement spa and hot tub filter cartridges are identical to Filbur part number FC-3027, Unicel part number C-2304 and Pleatco part number PH37B. These filters are 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.
