An Aftermarket heater that fits some Caldera Spas Heater, 4kw, 240v, Replaces 73994 WAT73994. Replaces Part Number C2400-C3330-1C. 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.
- Caldera Spa Highland Series Heater
- 4kw, 240v
- Replaces 73994 / WAT73994
