Electro Pneumatic Tyre Changer Salient Features Fast recovery Recyling of recovered gas. Efficient vacuuming of Car A/C system by the help of a heavy duty vaccum pump. Gas charging by pressure difference. Automatic air purge. Built-in gauges with quarter turn valves. Heavy duty vacuum pump. Built-in oil charging Electronic charging scale Includes system's oil catch bottle Refillable refrigerant tank. Technical Data