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Clarathon Threaded Hot Tub Filter Cartridge FC0141- FC0141

Clarathon Threaded Hot Tub Filter Cartridge FC0141- FC0141

$18.95 Threaded Spa Filter Cartridge by Clarathon. Diameter: 4-5/8" Length: 11-7/8". Top: Handle. Bottom: 1-1/2" fine thread. Surface Area: 30 SF. Premium Threaded Hot Tub Filter Replacement for Unicel 4CH-30 Pleatco PTL25P4-4 Filbur FC-0141 Other 1561-14, 6540-484, 13005. NOTE: Also available in…
Clarathon Hot Tub Filter Cartridge FC2780- FC2780

Clarathon Hot Tub Filter Cartridge FC2780- FC2780

$49.95 Spa Filter Cartridge by Clarathon. Diameter: 8.5" Length: 19". Top: 2.5" open beveled edge. Bottom: 2-3/16" OD male slip. Surface Area: 125 SF. Premium Hot Tub Filter Replacement for Unicel C-8326 Pleatco PSD125-2000 Filbur FC-2780 Other 6540-488, 22507. NOTES: Single cartridge substitute for 2-part…
Clarathon Hot Tub Filter Cartridge FC1630- FC1630

Clarathon Hot Tub Filter Cartridge FC1630- FC1630

$23.95 Spa Filter Cartridge by Clarathon. Diameter: 4-15/16" Length: 14-7/8". Top: 2-1/8" open. Bottom: 2-1/8" open. Surface Area: 50 SF. Premium Hot Tub Filter Replacement for Unicel C-4305 Pleatco PMT45 Filbur FC-1630. Unicel#: C-4305 Pleatco#: PMT45 Diameter: 4-15/16in. Length: 14-7/8in. Other Numbers:…
Clarathon Hot Tub Filter Cartridge FC2710- FC2710

Clarathon Hot Tub Filter Cartridge FC2710- FC2710

$27.95 Spa Filter Cartridge by Clarathon. Diameter: 4-5/8" Length: 16-3/4". Top: closed castle. Bottom: 2-1/16" open. Surface Area: 40 SF. Premium Hot Tub Filter Replacement for Unicel C-4440 Pleatco PSD40-4 Filbur FC-2710 Other 6540-495, 14001. Unicel#: C-4440 Pleatco#: PSD40-4 Diameter: 4-5/8in. Length:…
Clarathon Hot Tub Filter Cartridge FC2730- FC2730

Clarathon Hot Tub Filter Cartridge FC2730- FC2730

$34.95 Spa Filter Cartridge by Clarathon. Diameter: 7-1/2" Length: 14-3/4". Top: closed castle. Bottom: 2-1/16" open. Surface Area: 65 SF. Premium Hot Tub Filter Replacement for Unicel C-7465 Pleatco PSD65 Filbur FC-2730 Other 6540-480, 16502. Unicel#: C-7465 Pleatco#: PSD65 Diameter: 7-1/2in. Length:…
Clarathon Hot Tub Filter Cartridge FC2740- FC2740

Clarathon Hot Tub Filter Cartridge FC2740- FC2740

$35.95 Spa Filter Cartridge by Clarathon. Diameter: 7-1/2" Length: 14-3/4". Top: closed castle. Bottom: 2-5/8" open. Surface Area: 65 SF. Premium Hot Tub Filter Replacement for Unicel C-7466 Pleatco PSD65-2 Filbur FC-2740 Other 6540-481, 16503. Unicel#: C-7466 Pleatco#: PSD65-2 Diameter: 7-1/2in. Length:…
Clarathon Hot Tub Filter Cartridge FC2760- FC2760

Clarathon Hot Tub Filter Cartridge FC2760- FC2760

$35.95 Spa Filter Cartridge by Clarathon. Diameter: 7-1/2" Length: 18". Top: closed castle. Bottom: 2-1/2" open beveled edge. Surface Area: 75 SF. Premium Hot Tub Filter Replacement for Unicel C-7370 Pleatco PSD75 Filbur FC-2760 Other 6540-483, 17542. Unicel#: C-7370 Pleatco#: PSD75 Diameter: 7-1/2in.…
Clarathon Hot Tub Filter Cartridge FC2791- FC2791

Clarathon Hot Tub Filter Cartridge FC2791- FC2791

$64.95 Spa Filter Cartridge by Clarathon. Diameter: 8.5" Length: 19". Top: 2.5" open beveled edge. Bottom: 2-3/16" OD male slip. Surface Area: 125 SF. Premium Hot Tub Filter Replacement for Filbur FC2791 Other 6540-507. NOTES: Micro Clean II Plus. Unicel#: Pleatco#: Diameter: 8-1/2in. Length: 19in. Other…
Clarathon Hot Tub Filter Cartridge FC2390- FC2390

Clarathon Hot Tub Filter Cartridge FC2390- FC2390

$19.95 Spa Filter Cartridge by Clarathon. Diameter: 4-15/16 Length: 13-5/16". Top: 2-1/8" open. Bottom: 2-1/8" open. Surface Area: 50 SF. Premium Hot Tub Filter Replacement for Unicel C-4950 Pleatco PRB50-IN Filbur FC-2390 Other 187381, 6540-471, 817-5000, 373045, 15002, 5532. NOTES: Also available in…
Clarathon Hot Tub Filter Cartridge FC2790- FC2790

Clarathon Hot Tub Filter Cartridge FC2790- FC2790

$55.95 Spa Filter Cartridge by Clarathon. Diameter: 8.5" Length: 18". Top: closed 3-step castle. Bottom: 2.5" open beveled edge. Surface Area: 125 SF. Premium Hot Tub Filter Replacement for Unicel C-8325 Pleatco PSD125U Filbur FC-2790 Other 6540-490. NOTES: Also available in Antimicrobial version, FC2790M.…
Clarathon Threaded Hot Tub Filter Cartridge FC0161- FC0161

Clarathon Threaded Hot Tub Filter Cartridge FC0161- FC0161

$22.95 Threaded Spa Filter by Clarathon. Diameter: 4-5/8" Length: 16". Top: Handle. Bottom: 1-1/2" fine thread. Surface Area: 35 SF. Premium Threaded Hot Tub Filter Replacement for Unicel 4CH-35 Pleatco PTL35P4-4 Filbur FC-0161 Other 20807, 6540-486, 31382, 31116, 13504 Unicel#: 4CH-35 Pleatco#: PTL35P4-4…
Clarathon Threaded Hot Tub Filter Cartridge FC2717- FC2717

Clarathon Threaded Hot Tub Filter Cartridge FC2717- FC2717

$32.95 Threaded Spa Filter by Clarathon. Diameter: 6" Length: 13-1/2". Top: Cap w/handle. Bottom: 2" coarse thread. Surface Area: 45 SF. Premium Hot Tub Filter Replacement for Unicel 6CH-945 Filbur FC-2717 Other 6540-498. NOTES: Removable Top included; ProClear II. Unicel#: 6CH-945 Pleatco#: Diameter: 6in.…
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