Nitrogen tyre inflator: WDF-730 Air input pressure: 5~10KG Nitrogen Output Pressure: 5~7KGS Inflation pressure: 5-7KGS Feature:1) For car, mini-bus only;2) Function: Nitrogen gas generation for tire inflation3) Internal tank4) Gas generation with carbon molecular sieve (CMS).5) Internal air suction and inflation function;6) Nitrogen gas purity: 93%-97%7) Full automatic8) Kpa, Psi, Kg, Bar ...