Optimus Vega Backpacking Stove<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Lightweight and portable; Precise Simmer Control </span></li><li><span class="a-list-item"> Gas cartridge linked to the stove through a hose; Integrated 4 season liquid gas mode </span></li><li><span class="a-list-item"> Output: 1.400 Watt/4.760 BTU in efficiency mode3.700 Watt/12.580 BTU in 4 season mode </span></li><li><span class="a-list-item"> Fuel: Butan/Propan Gas </span></li><li><span class="a-list-item"> Removes viruses， bacteria， cysts， dirt </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41mnnh4833L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kenj1wGAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n2tBDv6pL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jlFRSX-IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>