Primus Njord Jr Burner Stove P-228095 Review Leave a reply Single burner butane stove. 1x 10,000 btu burner. Runs 65 Minutes on 1 230g butane cartridge(not included). Additional Products Snow Peak Little Lamp Nocturne Review GSI Outdoors Wine Glass Gift Set Review YETI Tundra 50 Review Optimus Elektra Fe Cook System Review