This trailer inflates into a tent in 90 seconds The Air OPUS has an electric air pump inside. It pumps air into tubes in the tent to inflate it without using poles. Facebook Prev Article Next Article Cars Checkout these cool gadgets... Related Posts 50 Years of James Bond Cars Google Sends Real Time Data to BMW Cars 2010 Toyota Prius Cruise Control Review Renault Dezir – Electric Car Fast Track Amphibious Vehicle DeLorean Hovercraft Is Perfect For ‘Back To The Future’ Fans