Hot Tub Filters - Filter Cartridges

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 37 SQ FTx 6in ODx 8-1/4in Hx 1 1/2" SAE
Filter Cartridge 37 Sq Ftx 6In Odx 8-1/4In Hx 1 1/2" Sae
(1)
$12.66
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Item #: TOP-6TP-940

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 4 SQ FTx 4-1/4in ODx 8in Hx 53mm
Filter Cartridge 4 Sq Ftx 4-1/4In Odx 8In Hx 53Mm
(27)
$5.70
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Item #: TOP-T-4607

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 24 SQ FTx 5-3/4in ODx 11-7/8in Hx 55mm
Filter Cartridge 24 Sq Ftx 5-3/4In Odx 11-7/8In Hx 55Mm
(26)
$8.82
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Item #: TOP-T-5624

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 32 SQ FTx 7in ODx 8in Hx 2" MPT
Filter Cartridge 32 Sq Ftx 7In Odx 8In Hx 2" Mpt
(121)
$14.78
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Item #: TOP-7TP-322

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 30 SQ FTx 5-3/16in ODx 12-1/2in Hx 2" MPT
Filter Cartridge 30 Sq Ftx 5-3/16In Odx 12-1/2In Hx 2" Mpt
(132)
$11.88
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Item #: TOP-5TP-352

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 20 SQ FTx 5-5/16in ODx 10in Hx 1 1/2" MPT
Filter Cartridge 20 Sq Ftx 5-5/16In Odx 10In Hx 1 1/2" Mpt
(20)
$11.46
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Item #: TOP-5TP-45

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 20 SQ FTx 4-5/8in ODx 9-3/4in Hx 1 1/2" MPT
Filter Cartridge 20 Sq Ftx 4-5/8In Odx 9-3/4In Hx 1 1/2" Mpt
(102)
$9.90
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Item #: TOP-4TP-24

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 46 SQ FTx 10-1/16in ODx 8-9/16in Hx 156mm
Filter Cartridge 46 Sq Ftx 10-1/16In Odx 8-9/16In Hx 156Mm
(75)
$17.64
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Item #: TOP-T-9405

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 50 SQ FTx 5-3/16in ODx 16-1/8in Hx 2" MPT
Filter Cartridge 50 Sq Ftx 5-3/16In Odx 16-1/8In Hx 2" Mpt
(16)
$17.60
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Item #: TOP-5TP-752

Used by Cal Spas

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Quick Spa Parts - Hot Tub FILTER CARTRIDGE 38 SQ FTx 5-5/16in ODx 14-13/16in Hx 55mm
Filter Cartridge 38 Sq Ftx 5-5/16In Odx 14-13/16In Hx 55Mm
(153)
$16.04
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Item #: TOP-T-5374

Used by Cal Spas

New Lower Price
Quick Spa Parts - Hot Tub FILTER CARTRIDGE 41 SQ FTx 4-15/16in ODx 14-7/8in Hx 54mm
Filter Cartridge 41 Sq Ftx 4-15/16In Odx 14-7/8In Hx 54Mm
(101)
$14.16
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Item #: TOP-T-4305

Used by Cal Spas

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Quick Spa Parts - Hot Tub Filter Cartridge 75 Sq Ft.  5" ODX 17" H x 1.5" IDX Coarse Thread Female
Filter Cartridge 75 Sq Ft. 5" Odx 17" H X 1.5" Idx Coarse Thread Female
(107)
$35.09
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Ships within 24 hours if in stock
Item #: FIL75-5D17H15FCT-3

Used by Cal Spas