Launderer can iron 1,100 garments using a 5-kg. LPG 1 kg gas works approx 22 to 30 hours. *Heavy Duty LPG iron Box-fuelled irons are eco-friendly and have no side-effects, compared to conventional coal-fired iron boxes. In the conventional variety, launderers inhale carbon dioxide emitted by it for a prolonged duration, resulting in respiratory problems. *Replacing the conventional coal-fired and electric iron boxes, this is an eco-friendly iron box fuelled by Liquefied Petroleum Gas (LPG). *LPG-powered iron boxes are handy for commercial launderers and those who press clothes on pushcarts on roadsides. *It is cost-effective. Pressing one garment is about one-third that of the coal-fired box and one-sixth of an electric iron’s cost.