M Shop Italia Isobutane refrigerant gas 4 x R600A R600 BOMBOLA 420 GR + TAP x FREEZER CHARGING FRIDGE FREEZER MADE IN ITALY! : Amazon.co.uk: Large Appliances
REFRIGERANT GAS CANISTER R600a 420g ISOBUTANE WITH BOTTLE VALVE REFRIGERATION
Mastercool Inc., Manufacturer of Air Conditioning, Refrigeration, Service Tools and Equipment
Isobutane (i-butane, methylpropane) alkane molecule. Used as refrigerant (in freezers and refrigerators) and as propellant (in aerosol sprays). Skelet Stock Vector Image & Art - Alamy