Coiled hot tub replacement heater element for the Saratoga Lo-Flo heater assembly part# 20-00540 and E2400-0420ET. Side Coil 4.0kW/240V and measures 5.63" long.
Note: We strongly recommend replacing the complete heater assembly 20-00540 or E2400-0420ET It is common to damage the element during the installation. For this reason please consider the complete heater assembly.
Manufacturer's 1 year limited warranty free of defects