Why Buy From DIY Part Center?
Our focus is replacement parts for hot tubs, fireplaces, BBQ grills and pools. We organize product information around what matters when you are replacing a part—compatibility, part numbers and specifications—so you can make a more informed purchase.
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.
Key Features:
- Compatible with Watkins Spas, including fits Hot Spring, fits Caldera, and other select models
- Direct aftermarket replacement for heater model 73994 or WAT73994
- Easy to install with standard spa heater connections
- New pressure switch not available at this time.
- You will receive 1 item
- Provides reliable and efficient water heating for your hot tub
- Durable construction designed for long-lasting performance
- Part/SKU: DIY73994
Important Notes:
- Does not come with switch must use existing old one from the heater you are replacing.
