Pan support range of up to 107mmConcave type burner - provides quick flameHigh heat outputSmooth spindle valve controlMade from stainless steel, aluminium and brassGas type: Butane-Propane*Boling time: 3min 25sec / 1 LitrePower: 9,620 BTU/hGas consumption: 18g/1 Litre, 165g/hIgnition: ManualDimensions (open): 107mm x 85mmDimensions (closed): 53mm x 72mmPack size: 60mm x 60mm x 85cmWeight: 71 gOnly to be used with Butane-Propane Mix Gas Cartridge (230g). We recommend using a canister stand at all times.