Hot Tub Compatible with Watkins Heater No-Fault 4.0KW 240v/120v C3564-2 / DIYC3564-2. This After Market replacement heater assembly can replace 120v/1.5kW and 240v/4.0KW No-Fault heaters manufactured for most 1995-current fits Watkins Hot Springs and fits Tiger River Spas & fits Limelight Series.
- This is for a Single Item.
- 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)
- Terminated wires on power cord.