Leak Saver HVAC Guys Line and System Flush Can (1lb) for Systems 2-4 Tons, 140 PSI, Pressurized Solvent - Clean Line Sets and Components of AC Units, Refrigerators, Other Refrigerant-Based Systems

good product

You really have to crimp the ends down to get any velocity cleaning done. Ended up having to flush outside down to in to get it to hit the pipe walls to work

Worked as expected.

Tried this flush kit out and it worked well. Already flushed out a few lines from compressor burnouts with this and bought some more for our trucks. This works just as well as the rx11 we use to buy and the price is a lot better. Customer service from this brand is great too. I dropped one can but Amazon didn’t let me return it. I reached out to HVAC guys and they sent me a replacement free no questions asked. Awesome!

I am a seasoned contractor and know my way around an air-conditioning system. I read the instructions to make sure the usage was the same as others flushes that I have used. This one has more pressure and works just as good as RX–11 at a fraction of the cost. I have found a new flush.

This thing never came out I followed instructions on can and could not get the flush to come out would not be buying again waste of money

We bought this to flush out the lines on a burned out compressor on our split system. Really got a LOT of sludge out when the nitrogen was injected. Looks like it cleaned out the system well and the new compressor is up and running. Recommended.

Best bang for the buck out there. The can has more pressure than others. Instructions were clear and easy to follow. With one can I was able to clean a large 5 ton system after a nasty burnout. Highly recommended!