Review on AUTOOL Automotive Pulsating Exchanger Exchanging by Rob Bishop

I really recommend this brand among similar ones and with good reason, it's probably my 6th vented brake and my second automatic. Pneumatics was king until these baddies showed up, at least this one. My first car was unbranded and cost about 400, was slower and on the initial flush there was not only a dark liquid but black bits of what appeared to be rubber. The cleaning on this one looked very clean and almost every component seems to be of a much higher quality than any other I've seen. It's not a paid advertisement or anything, I just really think some effort went into this thing, the other one I got from Amazon didn't have a good setup and the components seemed a lot cheaper. 100% recommended