After servicing the a/c system in your vehicle you need the exact freon amount for your specific car and the type of refrigerant.
|Compressed air mixed with the HFO-1234yf (R-1234yf) forms a combustible vapor.|
|The vapor can burn or explode causing serious injury.|
|Never use compressed air to pressure test HFO-1234yf (R-1234yf) service equipment or vehicle a/c systems.|
|Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat.|
|Be careful when connecting service equipment.|
|Do not breathe refrigerant or vapor.|