Specifications Gas type: Propane, butane or mixtures Area of warmth: Up to 8ft area Heat output: 13,500BTU/h (4kW) Consumption: approx 270g/h Igniter: piezoelectricity ignition Three-piece reflector Stainless steel burner and post Powder coated steel body Products size Product size: Dia 540 x 925 H mm Packaging Carton size: 52.5X31X47 cm Carton Volume: 0.0765CBM G.W./N.W.: 8.6/7.2 Quantity 20' GP: 370SETS 40' GP: 740SETS 40' HQ: 900SETS