Our amazing new 2027 Blast rechargeable inflation pump takes all of the work out of inflation. Simply preset the psi in the digital read out then press a button. Your boat will inflate to full pressure and shut off automatically. It will inflate most of our boats over 10 times per charge. It is light enough that Dave actually takes it into the backcountry in a day pack to inflate his Slash Killer Caddis Float Tube ... It is that portable and lightweight. It has proven to be a complete game changer!