Hot Tub Watkins Heater No-Fault 4.0KW 240v/120v C3564-2 / HTCPC3564-2. This After Market replacement heater assembly can replace 120v/1.5kW and 240v/4.0KW No-Fault heaters manufactured for most 1995-current Watkins Hot Springs and Tiger River Spas & Limelight Series.
- Streamlined double-pass design
- Manual reset Hi-Limit
- 1.5/6kW heater rating
- Incoloy heater element
- 3/4" Barb
- Threaded holes for sensors (sensors not included - Order Below)
- Terminated wires on power cord