Posted by Unknown on Nov 12th 2019
It's the larger can for the Gundam Marker airbrush system. Spray seems to last longer since it takes longer for the can to get too cold lowering the pressure.
Posted by Tommy Tea on Nov 10th 2019
Considering this is the only air can on the market maybe because they were the first to implement the air brush with a air can. The 190 mr air barely last, so the 420 is the best bet. I normally use it on small projects or if I just need a little bit of brushing. It saves time and energy getting my air compressor with the brush together, so if I just needed a bit of brushing this mr air super 420 is my go to air can.