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 Spa Replacement Filter Cartridge 125sqft Crown Step 2-1/2" Open End 8-1/2" x 18"
HTPOFAmerica
MSRP: $123.99$93.99This replacement filter cartridge is engineered specifically for Sundance Spas, delivering 125 square feet of filtration area with a crown and step design. The cartridge features a 2-1/2" opening on one end only, measuring 8-1/2" in diameter and 18" to...MSRP: $123.99$93.99 -
Filter, Cartridge, 60sqft, ht, 2"mpt b, 5-3/16", 16-1/16" 3oz
Horizon Series by Filbur
MSRP: $78.91$61.99MSRP: $78.91$61.99 -
Filter, Cartridge, 30sqft, ht, 1-1/2"mpt b, 4-5/8", 11-7/8" 4oz
Horizon Series by Filbur
MSRP: $45.69$35.99MSRP: $45.69$35.99 -
Filter, Cartridge, 25sqft, 2-1/8"ot, 1-1/2"mpt b,4-15/16",6-5/8" 3oz
Horizon Series by Filbur
MSRP: $62.54$48.99MSRP: $62.54$48.99 -
Filter, Cartridge, 80sqft, ct w/2"SAE, 2-1/2"ob, 8-1/2", 14" 3oz
Horizon Series by Filbur
MSRP: $93.83$72.99MSRP: $93.83$72.99 -
Waterway 50 sq ft Pressurized Top Load Spa Filter Assembly - 2" Slip Fittings
HTPOFAmerica
MSRP: $269.99$219.99Complete Waterway pressurized top load filtration system featuring 2" slip glue fittings on both ports with approximately 2 3/8" inside diameter measurement. Engineered for niche installation where the main housing sits beneath the spa shell while the...MSRP: $269.99$219.99 -
Filter, Cartridge, 50sqft, ht, 1-1/2"SAE b, 7", 10-1/2" 3oz
Horizon Series by Filbur
MSRP: $92.03$71.99MSRP: $92.03$71.99 -
MSRP: $59.83$46.99 -
Filter, Cartridge, 150sqft, 4"ot, 4"ob, 8-15/16", 23-1/4" 4oz
Horizon Series by Filbur
MSRP: $173.71$134.99MSRP: $173.71$134.99 -
Waterway 50 sq ft Pressurized Top Load Cartridge Filter Assembly - 1-1/2" Slip Fittings
HTPOFAmerica
MSRP: $269.99$219.99This is a complete Waterway pressurized cartridge filter assembly engineered for top-loading access and niche installation. The unit features 1 1/2" slip glue connections on both inlet and outlet ports, each with an approximately 1 7/8" inside diameter...MSRP: $269.99$219.99 -
50sqft Spa Filter 14-7/8" x 5" Diameter, 2-1/8" Openings - Cal Spa Compatible
Horizon Series by Filbur
MSRP: $59.99$44.99This premium replacement spa filter measures 14-7/8" in length by 5" in diameter with 2-1/8" open holes at both ends. Engineered for Cal Spa models and additional brands, this filter stands taller than the conventional 13-5/16" standard size filter. It's...MSRP: $59.99$44.99Qty in Cart: 0Quantity:Price:MSRP: $59.99$44.99Subtotal: -
MSRP: $120.91$94.99