Genuine innovations ultraflate plus c02 inflator the ultraflate is a comfortable and durable inflator, which makes inflation using co2 easy and reliable. Its heavy duty construction makes it tough and long lasting, whilst trigger controlled technology allows precision inflation, without the risk of accidental discharge.as well as being reliable, the ultraflate is versatile, being compatible with both presta and schrader valves. A lifetime warranty on the inflator brings added peace of mind. Features trigger controlled technology for fast, easy and controlled co2 inflation heavy duty design and construction, with lifetime warranty on inflator compatible with presta and schrader valves contains one 20g non threaded cartridge weight 62g without cartridgebuy genuine innovations accessories from chain reaction cycles, the world's largest online bike store.