Rheem RTE-13 Replacement Heating element 5.5 KW 220V

This is the replacement heating element for the discontinued Rheem RTE-13 tankless water heater. The element is 5500 W at 220V.

The RTE13 heater use two of these elements.

Length of the copper anode element material: 8.2 inches (NOT including the brass threads)
Length from end of brass plug with threads to end of element "U" turn: 8.7 inches (including the brass threads)
Length of the entire item, from the screws at bottom of plastic plug to the end of element "U" turn: 9.5 inches
Weight of item not including packaging: 11.0 oz