Happy Hot Tubs - the best for your hot tub
Front view
Side view
Top view


Replacement cartridge for Hayward star-clear c500, Pentair purex CF-50 models 50 Percent open ABS free flow cores maximize water flow through reemay filter media Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span Replaces unicel C-7656 and filbur FC-1240; made in usa; microban inhibits the growth of stain and odor causing microbes like bacteria and algae Measures 7-inches in diameter by 19-3/4-inches in length and 3-inches of top and bottom hole diameters

Suitable For...

This filter is known to fit some / all spa models from the following manufacturers. Always compare the dimensions of your filter against the dimensions listed.

    Vita Spas
    Cal Spas
    Hayward Spas
    PDC Spas
    Aegean Spas


Height: 19 3/4 " (503mm)

Diameter: 7 " (178mm)

Top Hole: 3 " (76mm)

Bottom Hole: 3 " (76mm)

Surface Area: 50 Sq Feet

Unicel Part No: C-7656

Filbur Part No: FC-1240

Customers who bought this product also purchased

Quick Find

    0 items

Share Product