Hot Tub Compatible With Watkins Spas Heater After Market Replaces 73994/DIY73994

This high-quality aftermarket heater is a direct replacement for the Watkins Spas heater model 73994/WAT73994, designed to ensure optimal performance in your hot tub. Compatible with Watkins Spa models, this heater offers reliable and efficient heating, making it a perfect choice for keeping your spa water at the ideal temperature. Whether you're looking to replace a faulty heater or upgrade your current system, this durable and easy-to-install part will help you maintain your hot tub's peak performance. Does not come with pressure switch must use existing old one from the heater you are replacing. You will receive 1 item Does not come with switch must use existing old one from the heater you are replacing. New pressure switch not available at this time. Compatible with Watkins Spas, including fits Hot Spring, fits Caldera, and other select models Direct aftermarket replacement for heater model 73994 or WAT73994 Provides reliable and efficient water heating for your hot tub Durable construction designed for long-lasting performance Easy to install with standard spa heater connections 4kw, 240v Replaces 73994 / WAT73994