Big size of air conditioning service machine for buses and trucks. You can recover maximum 25KGS of gas into the machine. Extra stronge vacuum pump and compressor will make your job more easily. It can recover 600g of gas per minute, and charge 1200g per minutes. Efficient recovery and recharge will always make you sastisfied . Thanks to big capacity of cylinder, it seldom has problem of high pressure even in hot weather. And good quality wheels will help you to move it all around your workshop.