Filters & Filter Housings and Related Parts
Shop complete hot tub and spa filter housings in our selection of top-mount, side-mount, and in-line configurations. A quality filter housing is essential for effective water filtration and easy cartridge access. Compatible with standard filter cartridges from Cal Spa, Sundance, Jacuzzi®, and other major brands. We offer competitive international shipping rates to buyers worldwide.
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Master Spa & Down East Filter Cartridge 7 3/8" x 8" Wide 4" Hole 2004+
HTPOFAmerica
MSRP: $58.99$47.99Replacement Filter Cartridge for Master Spa and Down East hot tubs manufactured 2004 and newer. This cartridge measures 7 3/8 inches in length by 8 inches in width. The top opening diameter is 4 inches while the bottom opening measures approximately 5...MSRP: $58.99$47.99 -
Filter, Cartridge, 25sqft, 2-3/8"ot, 2-3/8"ob, 5", 13-5/16" 4oz
Horizon Series by Filbur
MSRP: $45.26$34.99MSRP: $45.26$34.99 -
Spa Filter Cartridge 80sqft - 17-3/4" x 5-5/16" - 2-1/8" Openings - FC-2972, C-5397, PLBS100
HTPOFAmerica
MSRP: $88.99$67.99This replacement spa filter cartridge delivers 80 square feet of filtration surface area with precise dimensions for optimal performance. The cartridge measures 17 3/4 inches in length and 5 5/16 inches in diameter, featuring open-style top and bottom...MSRP: $88.99$67.99 -
MSRP: $106.49$79.99 -
Filter, Cartridge, 50sqft, ht, 2-11/16"ob, 7", 10-3/4" 3oz
Horizon Series by Filbur
MSRP: $83.71$64.99MSRP: $83.71$64.99 -
Gray Floating Weir Filter Assembly - Pentair/Rainbow Replacement Part
HTPOFAmerica
MSRP: $44.99$32.99Genuine Pentair/Rainbow Floating Weir Filter Assembly in GrayThis factory-spec floating filter weir assembly is manufactured by Pentair/Rainbow and features a durable gray finish. Designed as a direct replacement component for maintaining optimal...MSRP: $44.99$32.99 -
Filter, Cartridge, 60sqft, rem cap ot, 2"SAE b, 6-5/8", 15-1/2" 3oz
Horizon Series by Filbur
MSRP: $89.89$69.99MSRP: $89.89$69.99 -
Artesian Resort Series 50sqft Spa Filter Cartridge - 2" MPT, 6-3/4" x 8" with Handle
HTPOFAmerica
MSRP: $70.51$54.99This replacement cartridge is designed for Artesian Resort Series hot tubs, delivering 50 square feet of filtration surface area to keep your spa water crystal clear.Important: The smaller center filter positioned between these cartridges is available...MSRP: $70.51$54.99 -
MSRP: $15.77$12.27
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Filter, Cartridge, 30sqft, 1-1/4" Female SAE Thread, 4-3/4" Wide, 11-3/8" Tall
HTPOFAmerica
MSRP: $48.99$41.99Filter, Cartridge, 30sqft, 1-1/4" Female SAE Thread, 4-3/4" Wide, 11-3/8" Tall Bottom Physical Dimension 1-1/4" Bottom Style Female SAE Thread Diameter 4-3/4" Length 11-3/8" Media Type 3oz Square Footage 30...MSRP: $48.99$41.99 -
Oval Filter, Core and Standpipe with Valve, Fits Dream Maker Spas
HTPOFAmerica
MSRP: $49.99$34.99This Filter Core and Standpipe with Valve is made specifically for Oval Shaped Filter Cartridge that is 6-1/4" Outside Diameter on the Widest Part of the Oval x 9-3/4" in Length.MSRP: $49.99$34.99 -
Filter, Cartridge, 50sqft, 2"female SAE Thread, 4-15/16", 13-1/2", Fits Some Dynasty Bahama Tubs
HTPOFAmerica
MSRP: $84.99$64.99This filter is 13 1/2" X 4 15/16" and has a female SAE Large Thick Thread that is 2" which would really measure about 2 1/4-2 3/8" ID. This filter is found in Dynasty Bahama Tubs and others. Note: The version of this filter can vary but they are all the...MSRP: $84.99$64.99