Diffusers for portable gas heaters spread the heat to evenly warm a space. This end diffuser fits on the end of 18″ dia. ducting and allows heated air to be distributed inside a event/tent space, to be used wit L.B. White Premier 350DF portable heater. The end diffuser attaches with ducting to the heater and has blades that direct or diffuse the warmed air into a space for even heat distribution. The end diffuser must be used with flexible duct kit (not included). For use with 500-22835- 18″ dia. x 12’L duct kit & 500-24442- 18″ dia. x 12’L plastic light duty duct kit.








