Hot Tub Parts of America

This kit is a 5" Large Smooth Gray VSR Caldera Spa Retrofit New Style Replacement Jet & Glue Kit. NOTE: The Smooth version of this jet is obsolete so you will recieve the 5 scallop version that...

This part is a 5" Large Smooth Gray VSR Caldera Spa Retrofit New Style Replacement Jet Kit. The Kit consists of a New Style Jet and a Glue In Jet Lock Ring.  NOTE: The Smooth version of...

You are buying a 4 1/4" Long 2" Wide Caldera Spa Diverter Handle Gray. This Diverter handle Slides on the Diverter Valve Stem is used to operate the Diverter Valve and is for...

Caldera Hi-Limit sensor used on the Advent control systems from 2002 - current. This sensor is found mounted to your heater and detects high heat conditions to protect the heater from running dry or...

OEM Caldera temperature sensor with 3/8" bulb. This sensor is normally found mounted into a sensor well and makes direct contact with the spa water. On the other end it plugs into the circuit board...

This part is a Filter Cartridge, 50sqft, 2-11/16"ob, 7" Wide, 10-3/4" Tall, found on some Watkins Caldera hot tubs.. Application Caldera Spas (Watkins), Watkins Mfg/Caldera Spa Bottom...

This part is a Cap for this Spa Frog In-Line System Canister & Insert..   This Canister was used with the Spa frog Inline Serene Mineral and Bromine Cartridges. Also Used in @Ease...

This part is a 2" Slip Cap 2 3/8" ID glue surface. This cap will glue onto a 2" Fitting which measures 2 3/8" OD.   PVC Pipe Fitting Type Cap First Plumbing Connection...

This item is a White Notched Replacement Diverter Cap for a 1" Waterfall or Neck Jet Control.. The inside thread measurement is about 1 5/8" and the center hole is about 3/4".. It uses...

Pure ‘n Clean™ is the ULTIMATE professional grade cartridge and DE filter cleaner.   This fast action multipurpose cleaner removes calcium, minerals, dirt, oils, and scale...

This part is a Cartridge Filter 5 3/4 to 6" Tall x 8" Wide 2" Male SAE thread  50sqft found in some Bullfrog Hot Tubs.  This filter has a threaded nipple that would measure...

Rainbow RTL-25, model R172502 is a 1-1/2"s top load filter. For use on portable spas, it is designed to mount in a niche so that the main body is under the shell of the spa, while the top is accessed...