Spa Filters: Replacement Cartridges - Filbur 8" Outside Diameter Cartridge
![Darlly Cartridge [200 sq ft, 4" OD Top x 4" OD Bottom x 8-15/16" dia x 23-5/16" L] (82001)](http://www.bathandspaparts.com/cdn/shop/files/17-777-1356_XL_large.jpg?v=1777941610)
![Darlly Cartridge [150 sq ft, 4" OD Top x 4" OD Bottom x 8-15/16" dia x 23-5/16" L] (81502)](http://www.bathandspaparts.com/cdn/shop/files/17-777-1353_XL_large.jpg?v=1777941610)
Darlly 81502 FC-1287 PWWCT150 Spa/Pool Filter Cartridge
$117.49 $93.99
![Darlly Cartridge [100 sq ft, 3-5/8" OD Bottom x 8" dia x 16-1/2" L] (81004)](http://www.bathandspaparts.com/cdn/shop/files/17-777-1141_XL_large.jpg?v=1777941590)
Filbur FC-2772 Spa/Pool Replacement Filter Cartridge
$207.99 $153.99
