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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Watkins No Fault 6000 Replacement Heater 230v 6.0kW with Sensors - Hot Spring Tiger River Generic
HTPOFAmerica
MSRP: $599.99$499.99This complete heating assembly with sensor package serves as a direct substitute for the factory Watkins No Fault 6000 76227 heating element. Compatible exclusively with 60 Hz electrical frequency...MSRP: $599.99$499.99 -
Watkins Sensor Adapter Kit - New to Old Style Conversion - IQ2000 No-Fault Heaters 1995-2002
HTPOFAmerica
MSRP: $39.99$29.99Conversion adapter kit designed to connect new-style sensor sets with older IQ2000 control systems on Watkins No-Fault 4000 and 6000 heaters.This adapter solution bridges the gap between updated...MSRP: $39.99$29.99 -
Generic 4.0kW 230V Heater Assembly w/Sensors for Watkins Hot Spring Tiger River | No Fault 4000 Replacement
HTPOFAmerica
MSRP: $599.99$499.99This complete heating element assembly with integrated sensor package serves as a direct substitute for the factory Watkins No Fault 4000 part number 76228. Exclusively compatible with 60 Hz...MSRP: $599.99$499.99 -
4.0kW Complete Spa Heater Assembly - Jacuzzi Gatsby Imperial Blue Ridge LBI Compatible
HTPOFAmerica
MSRP: $689.99$449.99CURRENTLY IN STOCK: This Complete Spa Heater Assembly is now available for immediate shipment.This is a 4.0kW Complete Spa Heater Assembly designed for Jacuzzi Whirlpool ControlMSRP: $689.99$449.99 -
Air Control Manifold Jacket - Jacuzzi & Sundance 780/880/Elite/J-300/J-400 Spa Venturi Replacement
HTPOFAmerica
MSRP: $14.99$10.99Replacement Air Control Manifold Jacket designed for Jacuzzi and Sundance brand spa single air venturi controls across multiple model lines.Compatible Models:Air Controls-Single, Up To 2006Air...MSRP: $14.99$10.99 -
Sundance Gray Air Venturi Control Body & Stem - 780/880/Elite, Jacuzzi J-300/J-400 Series
HTPOFAmerica
MSRP: $24.99$19.99Genuine Sundance brand complete air venturi control assembly featuring body and stem in gray finish. This component regulates airflow in multiple spa model lines.Compatible Models:Sundance Single Air...MSRP: $24.99$19.99 -
Jacuzzi J Pump Face O-Ring - J, JCM, K, KM Series - O-150 - 5-1/2" ID - Trap Lid & Volute Seal
HTPOFAmerica
MSRP: $8.99$6.99This genuine Jacuzzi pump face seal O-ring provides reliable sealing for trap lids and volutes on J, JCM, K, and KM series pumps. Precision-engineered replacement gasket ensures leak-free performance...MSRP: $8.99$6.99 -
6-Way Barbed Tee Fitting 3/4" x 3/4" Main with 3/8" Side Ports
HTPOFAmerica
MSRP: $19.99$14.99This versatile 6-Way Barbed Tee Fitting connects 3/4" primary tubing with 3/8" ID secondary hoses in hot tub and spa plumbing systems. Features 3/4 Inch Barb X 3/4 Inch Barb main line with three (3)...MSRP: $19.99$14.99 -
40 sq ft Spa Filter Cartridge for Viking & Destiny River - 6" x 8-1/4" with 1-1/2" SAE Thread
HTPOFAmerica
MSRP: $55.83$44.99Replacement filter cartridge engineered for select Viking and Destiny River hot tub models. This 40 square foot filtration cartridge features precise dimensions of 6" outer diameter and 8-1/4" height...MSRP: $55.83$44.99 -
Balboa 4-Button Topside Overlay for Viking Spa - Large Oval | Jet, Light, Cool, Warm Configuration
HTPOFAmerica
MSRP: $32.99$27.99This Balboa 4-button replacement overlay fits Viking Spa topsides controlling pump and lighting functions. Features large oval design with button sequence: Jet, Light, Cool, Warm (left to right)...MSRP: $32.99$27.99 -
Viking Spa Control Overlay E4 Oval - Balboa 4-Button Jets/Temp/Light - 1 or 2 Pump Compatible
HTPOFAmerica
MSRP: $32.99$27.99Control Panel Overlay Designed for Viking Spas with Balboa E4 Oval ConfigurationThis replacement overlay is engineered specifically for Viking spa systems featuring the E4 Oval control layout. The...MSRP: $32.99$27.99 -
Balboa MAS470 M7 Circuit Board – Master Spas & Down East Replacement PCB
HTPOFAmerica
MSRP: $599.99$519.99This genuine Balboa Water Group MAS470 printed circuit board (PCB) serves as an OEM replacement component for specific Master Spas and Down East Spas control systems. Available while supplies last,...MSRP: $599.99$519.99