... ceiling installationDescription: portable heaters, mainly used in the installation of pvc stretch ceiling ,equipped with heating and flame-out protection deviceFeatures ... petroleum gas (LPG), equipped with heating, remove protection device.1 combustion liquefied petroleum gas (LPG), Compact structure, convenient to move,2 ... : 400 x 220 x 300 (mm),Net 8kg: airheater for pvc ceiling