PLASTIC REPAIR SYSTEMS BI - GAS Ideal for repairing and renovation of damaged bumpers in a very easy and fast way. BI-GAS is the welding system that allows you to work with Nitrogen N2 or Air depending on your repair needs, with two different flow regulators on the display. Equipped with a gas welding gun that allows you to work with both nitrogen N2 and air, light and easy to handle, for quick and safe operations, complete of metal staples applications heat gun. You can easy repair: • car bumpers, • plastic parts • or interior parts, etc.. Design: portable self-contained trolley Standard technical features: • adjustable used temperature • 2 air pressure regulation values • 3 gas pressure regulation values • thermal protection • touch screen user interface • separate air and gas inlet • nitrogen bottle housing (bottle not included) • accessories support • air gun cable (1.1 m long) • heating gun cable (2 m long)