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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Sundance Jacuzzi Filter Pipe Adapter 2" MPT Through-Wall Suction Fitting with Jam Nut
HTPOFAmerica
MSRP: $39.99$29.99This genuine Sundance Jacuzzi filter pipe adapter features a 2" MPT through-wall suction fitting with jam nut assembly for secure filter installation.The adapter screws directly through your spa...MSRP: $39.99$29.99 -
Artesian Resort Series 50sqft Replacement Filter - 2" MPT, 6-3/4" x 8" with Handle
HTPOFAmerica
$67.99This replacement filter cartridge is designed specifically for Artesian Resort Series spas, featuring 50 square feet of filtration area, 2" male pipe thread connection, 6-3/4" diameter, and 8" height...$67.99 -
32 sq ft Spa Cartridge Filter - 8" Length x 7" Diameter, 2" MPT Threading
HTPOFAmerica
MSRP: $57.99$47.99Global offers this high-performance 32 Square Foot Cartridge Filter with 8" x 7" dimensions and 2" MPT connection for hot tub and spa filtration systems.Measuring 8 inches in length by 7 inches in...MSRP: $57.99$47.99 -
Master Spa PMA-R1 Outer Filter Cartridge - Twilight, Legend, Therapool H2X - EcoPur Charge X268546
HTPOFAmerica
MSRP: $107.99$87.99Genuine Master Spa PMA-R1 outer filter cartridge engineered for H2X®, Twilight, and Legend Series™ hot tubs and swim spas. This replacement filter incorporates EcoPur Charge technoloMSRP: $107.99$87.99 -
Master Spas Eco Pur Charge Mineral Filter PMA-EPR | 2-1/16" x 7-3/4" | X268532
HTPOFAmerica
MSRP: $129.99$109.99The Master Spas Eco Pur Charge mineral filtration system delivers powerful water purification while cutting chlorine requirements by up to 75%. This advanced mineral cartridge not only maintains...MSRP: $129.99$109.99 -
35 sq ft Replacement Spa Filter Cartridge Set - 2-1/8" Openings, 4-5/8" Height (Pair)
Hot Tub Parts or America
MSRP: $61.99$46.99Premium dual cartridge filtration system featuring 35 square feet of 3oz filter media per pair. Each cartridge measures 4-5/8" in length with a 5" diameter and 4-15/16" width. Designed with 2-1/8"...MSRP: $61.99$46.99 -
Waterway Dyna-Flo II Low Profile Skimmer Basket - Black Top Load OEM 500-LH91
HTPOFAmerica
MSRP: $54.99$44.99Important: This product features an updated design. You will receive the basket shown in the second image as the previous version has been discontinued.Genuine Waterway replacement basket engineered...MSRP: $54.99$44.99 -
50 sq ft Replacement Filter Cartridge - 13-1/16" x 5" - Female SAE Thread - American Spa, Four Winds
HTPOFAmerica
MSRP: $60.31$44.99Premium replacement cartridge designed at 13-1/16" in height and 5" diameter, featuring a female SAE large thick thread measuring 2" (actual inner diameter approximately 2-1/4" to 2-3/8").Compatible...MSRP: $60.31$44.99 -
25 Sq Ft Spa Filter Cartridge - 2-1/16" Open Ends, 4-5/8" x 11-7/8", 3oz Media
Hot Tub Parts or America
MSRP: $39.97$29.97Premium replacement cartridge filter delivering 25 square feet of effective filtration surface area for hot tubs and spas. Engineered with dual 2-1/16" open-style connections at both top and bottom,...MSRP: $39.97$29.97 -
Filter, Cartridge, 25sqft, ct, 1-1/2"mpt b, 4-3/8", 7-3/4" 3oz
Horizon Series by Filbur
MSRP: $45.94$34.99MSRP: $45.94$34.99 -
Filter, Cartridge, 75sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 20-1/8" 3oz
Horizon Series by Filbur
MSRP: $72.54$56.99MSRP: $72.54$56.99 -
Filter, Cartridge, 25sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16",13-5/16" 4oz
Horizon Series by Filbur
MSRP: $46.86$36.99MSRP: $46.86$36.99