SELKIRK RV 5 In. x 10 In. x 5-1/4 In. Gas Vent Cap EZ SHIM Soft Start minimizes internal tool

Soft Start minimizes internal tool damage at start-up

An intuitive lever makes switching between settings a breeze

Graduations will not fade or change over time

and are fully removable

Soft-start circuitry manages the intensity of motor start-up and minimizes the possibility of tripping a circuit breaker

SELKIRK RV 5 In. x 10 In. x 5-1/4 In. Gas Vent Cap EZ SHIM Soft Start minimizes internal toolExternal screen prevents entry of most bird species. Aluminum top and galvanized flashing. Slips inside of pipe and locks into place with spring clips. Must not be used for woodburning applications. Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1 2" larger. Type B gas vent.