HotSpring, Watkins, Caldera, Tiger River Spa Parts
Find genuine and OEM-quality replacement parts for HotSpring / Caldera / Tiger River hot tubs and spas. Our HotSpring / Caldera / Tiger River parts selection covers pumps, jets, filters, heaters, controls, and more — everything you need to keep your HotSpring / Caldera / Tiger River spa running at peak performance. We offer competitive international shipping rates to buyers worldwide.
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LX 1.5HP 48 Frame Hot Tub Pump 230V | Replaces 0974101-03 0974001-03 | 2" Fittings 1-2 Speed
Hot Tub Parts or America
MSRP: $479.99$399.99Genuine replacement for 0974101-03 or 0974001-03 specifications: 1.5 HP, 230V, 8.0/2.6 Amp, 48 Frame configuration with dual speed capability This complete spa circulation pump features a 7 1/4" face diameter, stands 7 3/8" from base to top of pressure...MSRP: $479.99$399.99 -
LX Wet End Assembly 39578-03, 0982601-03, 37066-03 | 2.5HP 230V 2"x2" | Vendor Code 3536
Hot Tub Parts or America
MSRP: $139.99$114.99LX Brand Complete Wet End Assembly designed for Vendor Code 3536 pumps, compatible with part numbers 39578-03, 0982601-03, and 37066-03.This replacement wet end is engineered for 2.5HP 230V spa pumps featuring 2" x 2" inlet/outlet configurations...MSRP: $139.99$114.99Qty in Cart: 0Quantity:Price:MSRP: $139.99$114.99Subtotal: -
Generic 6.0kW Heater Assembly for Watkins Hot Spring Tiger River - 230v with Sensors & Pressure Switch
Hot Tub Parts or America
MSRP: $599.99$499.99This complete heater assembly includes integrated sensors and pressure switch, serving as a premium generic alternative to the factory Watkins No Fault 6000 76227 heater unit.Compatible generic heater designed for multiple Watkins/Hot Spring/Tiger...MSRP: $599.99$499.99 -
Generic 4.0kW 230v Heater Assembly for Watkins No Fault 4000 - Sensors & Pressure Switch Included
Hot Tub Parts or America
MSRP: $599.99$499.99This component is a Complete Heater Assembly featuring integrated Sensor array and built-in pressure switch serving as a precise generic alternative to the factory Watkins No Fault 4000 76228 heating element...Compatible exclusively with regions...MSRP: $599.99$499.99 -
VSR Style Jet Body Assembly 3/8" Barb X 3/4" Slip 3 1/2" Hole Size Replacement Part
HTPOFAmerica
MSRP: $48.99$31.99This replacement component is a VSR Jet Body Assembly featuring 3/8" Barb X 3/4" Slip connections with 3 1/2" Hole Size designed for spa retrofits and repairs.Engineered specifically for legacy VSR style jet installations. When upgrading to newer jet...MSRP: $48.99$31.99 -
Watkins 39578 Wavemaster Pump Assembly 2.5HP 230V 2-Speed 48Frame 10.7A 2" Ports
Watkins Manufacturing
MSRP: $641.99$549.99Beginning November 2024, the manufacturer has introduced a design modification with an off-center capacitor placement that may impact certain installations. To guarantee proper fitment, Global now ships this as a separate 10.5 Amp motor paired with an...MSRP: $641.99$549.99 -
Lifesmart Hot Tub Pump 1431501-03 | 1.0HP 115V 48FR LX WBC | Watkins 3536 | 1-1/2" Ports
HTPOFAmerica
MSRP: $439.99$349.99This replacement spa circulation pump delivers 1.0 Horse Power with 9.0 Amp draw in a single-speed 48 Frame configuration, designed specifically for select Lifesmart Hot Tub models. Features a 1-1/2" side discharge outlet and center suction intake...MSRP: $439.99$349.99 -
HotSpring Spa Manifold Leak Repair Tutorial - RENU Kit Installation Guide for Flex Pipe Connections
Spa Guy How To Videos
$0.00Learn professional manifold leak repair techniques for HotSpring spas with this comprehensive instructional tutorial. This detailed guide demonstrates the complete process of removing stapled side panels on HotSpring hot tubs, locating manifold leaks,...$0.00Qty in Cart: 0Quantity:Price:$0.00Subtotal: -
Pump Bleeder Barb Adapter 1/4" x 1/4"MPT O-Ring Gecko AquaFlo XP2 XP2E Watkins
HTPOFAmerica
MSRP: $13.99$9.99This Bleeder Barb Fitting with O-Ring serves as a specialized replacement component for select Aqua-Flo XP2 and XP2E pump wet ends equipped with non-standard bleeder tubing. Unlike conventional bleeder assemblies that accommodate 3/8" Inside Diameter...MSRP: $13.99$9.99 -
Watkins 36674 Spa Pump 2.5HP 230V 2-Speed 48Frame 2" 10.0A - Aqua-Flo XP2
HTPOFAmerica
MSRP: $641.99$529.99Important Update as of November 2024: Aqua-Flo's current production run features a capacitor in a relocated position that may interfere with certain installations (reference image 2). To guarantee proper fitment, Global now ships this as two components:...MSRP: $641.99$529.99 -
30 sq ft Hot Spring Spa Filter Cartridge 6" x 10-1/2" | FC-3915 C-6430 PWK30 | 1 15/16" Openings
Horizon Series by Filbur
MSRP: $42.00$32.99Genuine replacement 30 square foot filter cartridge engineered for Hot Spring spas manufactured by Watkins after 1990. This premium filtration cartridge measures 6 inches in outside diameter and 10-1/2 inches in overall length, featuring 1 15/16 inch...MSRP: $42.00$32.99 -
Flow Cone Manifold for Watkins Hot Spring Solana Tiger River Caldera Spas
HTPOFAmerica
MSRP: $34.99$24.99This Flow Cone Manifold is designed specifically for use with Watkins manufactured hot tubs including HotSpring, Solana, Tiger River, and Caldera brands... Available as an individual Flow Cone component. Global also stocks a complete kit that includes:...MSRP: $34.99$24.99