Filter Housing 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 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 -
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 -
Waterway Dyna-Flo II Low Profile Skimmer Basket - Gray - OEM 500-LHHO
HTPOFAmerica
MSRP: $54.99$44.99Important Notice: This gray version has been discontinued by the manufacturer. Global offers the identical basket in black as an alternative replacement.This genuine Waterway skimmer basket features...MSRP: $54.99$44.99Qty in Cart: 0Quantity:Price:MSRP: $54.99$44.99Subtotal: -
Waterway Top-Load Pressurized Filter Lid - 6 1/4" Lip Width with Air Bleeder Valve
HTPOFAmerica
MSRP: $47.99$36.99This replacement cover fits Waterway pressurized filter canisters featuring a top-load configuration. Measuring 6 1/4 inches wide at the lip, this lid incorporates a robust seal design with a thick...MSRP: $47.99$36.99 -
Waterway Pressurized Filter Lock Ring Nut - Top Mount 7 1/2" Wide 6 1/8" Hole
HTPOFAmerica
MSRP: $29.99$22.99This locking ring nut is designed specifically for 6 1/4" top load style filter systems used with Waterway pressurized filter housings. Measuring 7 1/2" wide with a 6 1/8" hole diameter, this...MSRP: $29.99$22.99 -
Gray Skimmer Filter Basket for Rainbow/Pentair D Series Hot Tub Shell-Mounted Housing
HTPOFAmerica
MSRP: $25.99$19.99This genuine replacement skimmer basket is designed for shell-mounted filter housings in spa applications. Manufactured by Rainbow/Pentair in a durable gray finish, this component ensures reliable...MSRP: $25.99$19.99 -
Waterway Top-Load Pressure Filter Air Bleed Plug 3/8"mpt with O-Ring
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MSRP: $8.40$7.98This genuine air bleed plug is engineered specifically for Waterway top-load style pressure filter canister lids. The plug features 3/8" male pipe thread (MPT) connections and includes an O-ring for...MSRP: $8.40$7.98 -
MSRP: $28.00$21.78 -
Double Wire Tubing Clamps for Hot Tub Air Systems - 3/8" I.D. x 1/2" O.D. - Pack of 25
HTPOFAmerica
MSRP: $30.99$12.99Pack of 25 Double Wire Tubing Clamps - 3/8" I.D. x 1/2" O.D.Premium quality clamps designed for spa and hot tub air system applications including air manifolds, jet bodies, pump bleeders, and any...MSRP: $30.99$12.99 -
Double Wire Tubing Clamp for 3/8" I.D. x 1/2" O.D. Air System Hose - Single Clamp
HTPOFAmerica
MSRP: $1.99$1.25Single double wire clamp designed for spa air system tubing with 3/8" I.D. x 1/2" O.D. dimensions. Perfect for securing connections on air manifolds, jet bodies, pump bleeders, and other components...MSRP: $1.99$1.25 -
Professional Grade RTV Silicone Sealant 10.2oz - Hot Tub Shell Fitting Repair & Waterproofing
HTPOFAmerica
MSRP: $14.99$12.99Professional-grade 10.2oz tube of premium 100% RTV Silicone Sealant engineered specifically for spa and hot tub applications. Ideal for securing fittings to acrylic or poly shells with lasting...MSRP: $14.99$12.99