Sealey space warmer propane heater 9 200 17 000btu hr sealey lp13 ceramic plaque type heater mounts on the rim of a propane cylinder adjustable output from 9 200 to 17 000btu hr supplied with 700mm of hose and fixed regulator dvgw approved gas bottle not included sealey lp13 space warmer propane heater 9 200 17 000btu hr