Primus Omnilite TI Stove Weight: 12 oz. (341 g) Weight w/out pump: 8.43 oz. (239 g) Output: 2600 W (8900 BTU/h) Boil Time: 2 min 40 sec w/1.2L Eta pot (+ preheating) Burn Time: 100 min on 8.1 oz. (230 g) gas cartridge