2 inches
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Cartridges, By Outside Diameter
FC-2375 CARTRIDGE 4 15/16IN X 13 5/16IN 25 SQ FT 3 OZ 12502 C4326 PRB25IN FC2375 ACCENT APOLLO
FC-2375
3 OZ 12502 C4326 PRB25IN FC2375 ACCENT APOLLO AQUA MYSTIC CUSTOM MOLDED LEISURE BAY HOT SPRINGS MAAX SPAS PENTIAR VIKING WATERWAY
$43.23 $44.22
FC-2385 CARTRIDGE 4 15/16IN X 9 1/4IN 35 SQ FT 13501 C4335 PRB35IN FC2385 BULLFROG HYDRO POOL
FC-2385
13501 C4335 PRB35IN FC2385 BULLFROG HYDRO POOL HYDRO SPA LEISURE BAY COLEMAN MASTER RAINBOW THERMO VITA WATERWAY TRANQUILITY WESTPORT
$29.39 $37.60
FC-2385M CARTRIDGE 5IN X 9 3/8IN 35 SQ FT FC2385M PENTAIR RAINBOW INLINE TL MICROBAN
FC-2385M
FC2385M PENTAIR RAINBOW INLINE TL MICROBAN
$45.45 $46.46
FC-2387 CARTRIDGE 4 15/16IN X 6 5/8IN 50 SQ FT 12504 C4405 PRB25SFPAIR FC2387 COLEMAN PENTAIR
FC-2387
12504 C4405 PRB25SFPAIR FC2387 COLEMAN PENTAIR RAINBOW SUNDANCE SUNRISE THERMO SPAS WATERWAY 3005825 R172464 8175010
$54.41 $55.62
FC-2387M CARTRIDGE 5IN X 6 5/8IN 50 SQ FT MICROBAN PRB25SFPRMICRO FC2387M PENTAIR RAINBOW
FC-2387M
MICROBAN PRB25SFPRMICRO FC2387M PENTAIR RAINBOW
$68.11 $69.62
FC-2399 CARTRIDGE 4 15/16IN X 6 5/8IN 25 SQ FT 12535 4CH22 PFF25P4 FC2399 FREEFLOW THERMO SPAS CLX
FC-2399
12535 4CH22 PFF25P4 FC2399 FREEFLOW THERMO SPAS CLX FF150 TOP LOAD SAC0006
$49.00 $50.09
FC-2400 CARTRIDGE 4 15/16IN X 6 5/8IN 25 SQ FT 12536 4CH23 PFF25TCP4 FC2400 FREEFLOW THERMO SPAS
FC-2400
12536 4CH23 PFF25TCP4 FC2400 FREEFLOW THERMO SPAS TLX RLX FF100
$49.00 $50.09
FC-2401 CARTRIDGE 5 1/4IN X 10IN 45 SQ FT 5CH45 PFF50P FC2401 FREEFLOW SPAS LEGEND TRANQUILITY
FC-2401
5CH45 PFF50P FC2401 FREEFLOW SPAS LEGEND TRANQUILITY VALUE SERIES
$47.99 $49.07
FC-2510 CARTRIDGE 4 1/2IN X 9 3/4IN 15 SQ FT 11504 C4610 PSR15 FC2510 STARITE TX15
FC-2510
11504 C4610 PSR15 FC2510 STARITE TX15
$64.36 $48.27
FC-2520 CARTRIDGE 8 11/16IN X 9 3/4IN 35 SQ FT 13703 UHDSR35 PSR35 FC2520 STARITE TX WC10855S2X
FC-2520
13703 UHDSR35 PSR35 FC2520 STARITE TX WC10855S2X
$44.92 $40.43
FC-2530 CARTRIDGE 8 11/16IN X 13 5/16IN 50 SQ FT 15201 UHDSR50 PSR50 FC2530 LEISURE WORKSHOP
FC-2530
15201 UHDSR50 PSR50 FC2530 LEISURE WORKSHOP STARITE TX WC108562SX
$75.98 $77.69
FC-2540 CARTRIDGE 8 11/16IN X 18 3/16IN 70 SQ FT 17201 UHDSR70 PSR70 FC2540 STARITE TX WC108572SX
FC-2540
17201 UHDSR70 PSR70 FC2540 STARITE TX WC108572SX
$91.87 $93.92