Hot Tub Parts by Tub Brand
Shop our selection of Hot Tub Parts by Tub Brand in the Shop category. We carry OEM-quality hot tub and spa replacement parts from leading manufacturers worldwide. Whether you're doing a full spa renovation or a targeted repair, our inventory covers the parts you need to get your hot tub running perfectly. We offer competitive international shipping rates to buyers worldwide.
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MSRP: $122.94$95.62 -
Pneumatic Air Tubing 100ft Roll - 1/8" ID x 1/4" OD for Spa Air Switches & Control Buttons
HTPOFAmerica
MSRP: $44.99$34.99Pneumatic tubing roll measuring 100 feet in length with 1/8" Inside Diameter and 1/4" Outside Diameter dimensions. Designed for connecting air switches, pneumatic control buttons, air-activated topsides, and garden tub pump air switch installations.Air...MSRP: $44.99$34.99 -
Dark Gray 1" Waterway Waterfall Diverter Valve Handle - Neck Jet Control Compatible
HTPOFAmerica
MSRP: $12.99$9.99Dark Gray replacement handle designed specifically for Waterway Waterfall and Neck Jet control valves measuring 1 inch.This genuine dark gray handle is engineered exclusively for Waterway Waterfall or Neck Jet control applications. Important: While this...MSRP: $12.99$9.99 -
Waterway Tiny Might 1/16hp 230V Circulation Pump 1" x 1" - High Efficiency Side Discharge
Waterway Plastics
MSRP: $464.29$349.99The 230V Waterway Tiny Might Circulation Pump with 1" x 1" connections (approximately 1 7/8" measured to outside threads) delivers exceptional efficiency while consuming minimal power. Despite its compact size, this circulation pump provides impressive...MSRP: $464.29$349.99 -
Balboa M7 Flow-Through Spa Heater Assembly 5.5kW 15"x2" 115v/230v with Sensors - Stainless Steel
Balboa Water Group
MSRP: $379.43$189.99Complete stainless steel flow-through heating assembly from Balboa Water Group, engineered for M7 control systems. This 5.5kW dual-voltage unit operates on either 115V or 230V power configurations. The heating tube features a 2" Inside Diameter with 15"...MSRP: $379.43$189.99 -
Eco-Pur Anti-Microbial Filter Cartridge 10sqft | Master Spa Down East | 7-1/8" x 3-7/8" x 2-1/8" Hole
HTPOFAmerica
MSRP: $49.99$39.99This is an anti-microbial replacement cartridge designed for Eco-Pur filtration systems in Master Spas and Down East Spas manufactured from 2002 onward. This 10 square foot filter cartridge measures 7-1/8 inches tall by 3-7/8 inches wide with a 2-1/8...MSRP: $49.99$39.99 -
Jacuzzi J Pump Impeller 1.0hp 48FR - J/JCM/K/KM Series Replacement Part
HTPOFAmerica
MSRP: $59.99$49.99Replacement closed face impeller designed for Jacuzzi J Pump models rated at 1.0hp with 48FR frame size, compatible with J Series, JCM Series, K Series, and KM Series pumps.Verify compatibility by comparing your existing wet end face to the reference...MSRP: $59.99$49.99 -
Sundance Spa Replacement Filter Cartridge - 7-3/4" x 5" with 4-7/8" Opening - Toilet Paper Roll Design
HTPOFAmerica
MSRP: $29.99$23.99This replacement filter cartridge is engineered specifically for Sundance brand hot tubs featuring a slide-on toilet paper roll configuration. The cartridge mounts onto a plastic cage assembly that attaches to your filter housing, providing efficient...MSRP: $29.99$23.99 -
75 sq ft Replacement Filter for Dimension One Spas - Butterfly Twist Lock - 7-1/8" x 10-1/2"
HTPOFAmerica
MSRP: $84.99$74.99Replacement cartridge filter engineered for Dimension One and At Home Hot Tubs manufactured after 2000. This 75 square foot filtration cartridge measures 10-1/2" in length by 7-1/8" in diameter and utilizes 3oz filter media for optimal water clarity.The...MSRP: $84.99$74.99 -
Jacuzzi Premium J-300 J-400 Filter 15-1/2" x 6-5/8" 2"SAE Thread FC-2800 6CH-960 6540-476
Horizon Series by Filbur
MSRP: $81.86$63.99Genuine replacement filter cartridge designed for Jacuzzi Premium Hot Tub J-300 and J-400 Series models. This cartridge measures 15 1/2" in length and 6 5/8" in diameter, equipped with a 2" SAE heavy-duty thread connection. The SAE threading has an...MSRP: $81.86$63.99 -
4.0kW Teflon Coated Flow Thru Heater Element M7 - 115v/230v Universal Spa Heating Element
Spa Components
MSRP: $84.99$64.99This listing features a 4.0KW chemical-resistant heating element with DuPont Teflon® coating designed for flow-through applications in both 230V and 115V spa systems, incorporating the necessary rear bend configuration for Balboa M-7 heating...MSRP: $84.99$64.99 -
1 Inch White Replacement Cap for Spa Waterfall Diverter Valve – Hot Tub Component
HTPOFAmerica
MSRP: $12.99$9.99This 1 inch White Replacement Cap for Waterfall Diverter Valves helps you restore full functionality to your hot tub's waterfall control mechanism.When diverter valve caps deteriorate, crack, or become stiff to operate, you may experience reduced water...MSRP: $12.99$9.99