Selkirk 12"/18" Adjustable Pipe Length (Round - Type B Gas Vent) w20.25 While Bromic’s Platinum Marine heaters

While Bromic’s Platinum Marine heaters are designed for extended outdoor use

Weight 50 lbs Length 50" Width 30

Dimensions 36" W x 24

Pebbles come 2 to 3 inches in size

Four optional fronts

Selkirk 12"/18" Adjustable Pipe Length (Round - Type B Gas Vent) w20.25 While Bromic’s Platinum Marine heatersSelkirk 3" to 8" Diameter, 12" & 18" Adjustable Pipe Length Used in combination with a straight length, this component assures that an exact required vent length can be achieved. Allows for easy disassembly and can absorb the linear expansion of longer pipe lengths. 12" Length adjusts from 3 1 2" to 10 1 2". 18" Length adjusts from 6" to 16". (RV) Round Type B Gas Vent Model RV Double Wall Gas Vent is the installer's choice for residential, industrial