I told my son to get filters on the AC Recovery machine to protect it from systems with the stop leak in them. When we were working mainly on farm related equipment we rarely ran into the stuff. Now that he is more into auto repairs he is finding it in a lot of them. He plugged the main filter up on the machine this last week. Those are $150 each.
I know some auto tech guys posted about them several years ago. I can not find them when searching. What I am finding on the internet has me confused as to what we want or need. I am thinking they need to be on the high and low side hoses. They would need to be between the vehicle and the recovery unit.
IRC the earlier post talked about them being basically an economical, throw away filter.
I know some auto tech guys posted about them several years ago. I can not find them when searching. What I am finding on the internet has me confused as to what we want or need. I am thinking they need to be on the high and low side hoses. They would need to be between the vehicle and the recovery unit.
IRC the earlier post talked about them being basically an economical, throw away filter.