Filter Cartridges

Darlly 40506 Replaces PRB50-IN Filter Cartridge.  Replacement for Baleen AK-3049, Unicel C-4950, Filbur FC-2390 Diameter 4-15/16” Length 13-5/16” Top 2 1/8 " (54 mm) Bottom 2 1/8 " (54 mm) Media 3 oz...

Darlly 40353 Filter Cartridge Replaces Unicel C-4335 and Pleatco R173431 Diameter 4-15/16" Length 9-1/4" Top 2-1/8" Open Bottom 2-1/8" Open Media 3 oz Surface Area 35 Sq. ft. Replaces Unice C-4335, Pleatco R173431 and...

Darlly 10501 Replacement Filter Cartridge Replaces Unicel C-9405, Filbur FC-0684, and Pleatco PAP50-4 Replacement Spa Cartridge Filter is Compatible with the following OEM manufaturer specs. 10501 Replacement Filter Cartridge Replaces Unicel C-9405,...

Darlly 10201 Replacement Filter Cartridge Replaces Unicel C-9419, Filbur FC-0688, and Pleatco PAP200-4 Replacement Spa Cartridge Filter is Compatible with the following OEM manufaturer specs. 10201 Replacement Filter Cartridge Replaces Unicel C-9419,...

Darlly 10150 Replacement Filter Cartridge Replaces Unicel C-9415, Filbur FC-0687, and Pleatco PAP150-4 Replacement Spa Cartridge Filter is Compatible with the following OEM manufaturer specs. 10150 Replacement Filter Cartridge Replaces Unicel C-9415,...

Darlly 10101 Replacement Filter Cartridge Replaces Unicel C-9410, Filbur FC-0686, and Pleatco PAP100-4 Replacement Spa Cartridge Filter is Compatible with the following OEM manufaturer specs. 10101 Replacement Filter Cartridge Replaces Unicel C-9410,...

Darlly 70757 Replacement Filter Cartridge Replaces Unicel C-7475, Filbur FC-0635, and Pleatco PA75-4 Replacement Spa Cartridge Filter is Compatible with the following OEM manufaturer specs. 70757 Replacement Filter Cartridge Replaces Unicel C-7475,...

Baleen AK-60455 Cartridge Filter Replaces C-7481 and FC-2165 Square Footage: 93.5 sq. ft. Media/Thickness: 4 Diameter: 7" Length: 19" Top: 3" Hole Bottom: 3" Hole EQUIVALENT...

Pleatco PSR15 Diameter 4 1/2 " Length 9 3/4 " Top Hole 1 1/16 " Bottom Hole 1 1/16 " Filter Material   Material Area 15 Sq feet Material Weight 4 oz/yd2 Replaces Sta-Rite TX-15 filter

Darlly 40260 Top Load Replacement Filter Cartridge Diameter 4-5/8" Length 9-3/4" Top Handle Bottom 1-1/2" Male Thread MPT Media 4 oz Surface Area 25 sq. ft Replaces Unicel: 4CH-24, Filbur：FC-0131, and Pleatco: PSG40W/PAD...

Darlly 42521 Replacement Cartridge Filter 25 sq.ft. fits Rainbow Plastics, Waterway Plastics, Custom Molded Products and more. Diameter 4-15/16"|125mm Length 13-5/16"|338mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 4 oz Surface...

Darlly Filter 50651 Replaces Unicel C- 5374 and Pleatco PLBS75 / FC-2971 Diameter 5-5/16"|135mm Length 14-13/16"|376mm Top 2-1/8" open（54mm） Bottom 2-1/8" open（54mm） Media 3 oz Surface Area 65 sq. ft...