MASTERCOOL91046-A A/C System Flush Kit, Silver

I bought this to flush my AC. It worked very well to clean the lines with AC Flush. I had to make modifications to the inlet to work safely. As supplied, you need to hold two valves open at the same time to work, whilst pushing the nozzle into the AC Line. I.e. 2-man job for 1-man task.I modified the inlet: Took some effort to remove the nozzle, and install quick-connect coupling. Problem then is that you need to depressurize the connecting hose (30 foot) before disconnecting the bottle. I then installed a valve in the line just before the bottle. This allowed me to close the air, de-pressurize the container, and then uncouple the supply hose.In summary, will work well to clean lines with 2 persons. Otherwise you need to modify the inlet.

Was everything that I needed... Flush flush. Not meant to be high pressured but low pressure, and remove then blow the hose out

Great

I am Automotive Air Conditioning tech and needed a new flush kit. I have used it numerous times already. Product for the price has exceded me expectations and I would purchase again.

Worked liked it was supposed to. I used this on the components from a 25 year old pickup truck. The a/c is still working fine.