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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
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 -
2.8oz RTV Silicone Sealant for Hot Tub Shell Fittings - Medium Tube Professional Grade Formula
HTPOFAmerica
MSRP: $9.99$7.99This professional-grade 2.8oz tube contains 100% RTV Silicone Sealer specifically engineered for spa applications, perfect for creating watertight bonds between fittings and acrylic or poly hot tub...MSRP: $9.99$7.99 -
1/2oz RTV Silicone Sealer Tube - Hot Tub Shell & Fitting Repair Formula
HTPOFAmerica
MSRP: $5.99$4.99This compact 1/2oz tube contains premium 100% RTV Silicone Sealer engineered specifically for spa applications, ideal for bonding fittings to acrylic or poly hot tub shells. Perfect for minor repairs...MSRP: $5.99$4.99 -
95 sq ft Spa Filter Cartridge - 23-5/8" Length, 4-15/16" Diameter, 2-1/8" Openings Top & Bottom
HTPOFAmerica
MSRP: $79.99$71.99Global offers this high-performance 95 square foot filter cartridge designed for optimal spa and hot tub filtration. This replacement filter measures 23-5/8 inches in length with a 4-15/16 inch...MSRP: $79.99$71.99 -
Genuine Sundance 2 Inch Suction Plumbing Kit | Complete Wall Fitting Assembly with Street Elbow & Compression Nut
MSRP: $59.99$42.99This authentic Sundance 2 inch suction plumbing assembly provides a complete replacement solution for American-manufactured Sundance hot tub owners. The comprehensive package contains one 2 inch...MSRP: $59.99$42.99 -
50 sq ft Spa Filter Cartridge 4-5/8" x 14-3/4" | 1-1/2" MPT | Handle Top | PROLine Compatible
HTPOFAmerica
MSRP: $62.99$43.87Premium replacement filter cartridge engineered for superior hot tub water filtration with 50 square feet of cleaning surface area. Measures 4 5/8 inches in outside diameter and 14 3/4 inches in...MSRP: $62.99$43.87 -
Master Spa Filter Center Stalk & Nut - Legend/Down East - NLA - 9.25" 2" MPT - Global
HTPOFAmerica
MSRP: $54.99$39.99DISCONTINUED ITEM - No longer available. Alternative filter options exist to replace this system.This discontinued component can still be utilized, or you may upgrade to a single filter setup. The...MSRP: $54.99$39.99Qty in Cart: 0Quantity:Price:MSRP: $54.99$39.99Subtotal: -
Filter Center Stem Stalk for Master Spa Legend & Down East Hot Tubs - Replacement Part with Cap
HTPOFAmerica
MSRP: $39.99$29.99This component has been discontinued by the manufacturer, however we maintain limited inventory of stalks with caps available, or you may convert your system to a single filter configuration...MSRP: $39.99$29.99Qty in Cart: 0Quantity:Price:MSRP: $39.99$29.99Subtotal: -
50 Sq Ft Spa Filter 10 3/4" x 7" 2" Male Slip | Caldera Watkins Compatible
Horizon Series by Filbur
MSRP: $69.99$62.99Premium 50 Square Foot Replacement Filter Cartridge for Caldera Hot Tubs by WatkinsThis high-performance filter cartridge delivers reliable filtration for select Caldera spa models manufactured by...MSRP: $69.99$62.99 -
Filter, Cartridge, 50sqft, ht, 1-1/2"mpt b, 4-5/8", 14-3/4" 3oz
Horizon Series by Filbur
MSRP: $60.31$46.99MSRP: $60.31$46.99 -
Antimicrobial Spa Filter Cartridge 25sqft, 2-1/8"ot, 2-1/8"ob, 4-15/16", 13-5/16" 3oz MB
Horizon Series by Filbur
MSRP: $41.89$31.99Premium Antimicrobial Spa Filter Cartridge with Microban® TechnologyThis replacement cartridge features Microban® antimicrobial protection built directly into the filter media fibers. The...MSRP: $41.89$31.99 -
Filter, Cartridge, 20sqft, ht, 1-1/2"SAE b, 4-3/4", 8" 3oz
Horizon Series by Filbur
MSRP: $46.54$34.99MSRP: $46.54$34.99