... high purity N2 97% 2, max pressure:12Bar 3, long life time 4,CE nitrogen tyre inflator machine /auto air compressor ... BN-606 Technical feature: 2 Purity 97%2 Pressure output: 7 ~ ... SNS/XMC222 tank, vacuum Nitrogen Generator produce high purity N2 for inflating tyres, with inflating ... 1, Longer term stability of the tyre pressure 2, Better grip and handling 3, Reduced ...