Therm 4.0kW Flo Thru Heater [15" x 2"] [240V] [Hercules] (C2400-0315) dialvalves Improves lighting atmosphere and service

Improves lighting atmosphere and service confidence

When the top closure of a filter begins to fail

This replacement is especially useful when the original side panel is dented

more complete feel every time the spa is used

Designed for 3 inch tablets

Therm 4.0kW Flo Thru Heater [15" x 2"] [240V] [Hercules] (C2400-0315) dialvalves Improves lighting atmosphere and serviceThe Therm 4. 0 kW flo thru heater is designed for compatible Hercules applications using a 2 inch by 15 inch 240 volt format. A correctly matched heater is useful because it restores the heating section while preserving the physical size and connection style that the system was designed to use. This replacement is especially useful when the original heater has stopped heating reliably, has failed electrically, or is no longer suitable for continued