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 regions.Designed as an aftermarket alternative for...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 sensor technology and legacy control boards, allowing you...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 electrical systems.Universal aftermarket heating unit...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 Control Systems. The complete unit includes the heating element, pressure switch,...MSRP: $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 Control, 2007+ 880 SeriesAir Control 2011+ Elite Series780...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 Controls produced up to 2006Sundance 880 Series models...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.Specifications:Part Type: O-RingO Reference Number:...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) tee branches, each equipped with 3/8" barb and 3/8"...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. Equipped with a 1-1/2" SAE threaded connection on the...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). Universal compatibility allows this overlay to replace...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 overlay includes four functional buttons: Jets, Jets,...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, this factory board ensures reliable spa operation...MSRP: $599.99$519.99