The Branick 465 Mobile Nitrogen Inflation System features PRISM membrane technology at a PSA price. This sophisticated, yet simple, system boasts six conversion inflator ports that are capable of handling duallies or spares, the BlockHead Automatic Tire Inflator for quick, hands-free tire inflation, and a 30-gal tank for the fastest conversions on the market. This mobile unit comes with a seven-year membrane warranty, five years of free filters and has a purity port to ensure complete accuracy. Fill a passenger vehicle in 4-6 minutes; a light duty truck in 10-12 minutes.