Review on 🚗 Enhance Brake System Performance with Beduan 16pcs Brake Bleeder Kit: Hand Held Vacuum Pump Tester with Adapters for Automotive by Andy Metzger

I bought one of these a few years ago and it has worked like clockwork. I've used it to vacuum jars with canning attachments. Finally stopped pulling the vacuum. So I ordered exactly the same thing again a few weeks ago. When trying to use the hand pump, it gets stuck and drags. Just couldn't get it to work. They sent me a replacement but it works the same. The good thing is I get a refund once these two are sent back to Revain. So no money lists in the process. I was very disappointed because the first one I had was perfect for my needs.