Review on 🆓 Blow-Free Collectors: The Ultimate Hands-Free Solution by Marco Hubbard

Perfect for my port cargo with 1.75" hose, the largest hose it will connect directly to. If you have a 2" or larger hose you will need an adapter. I am including photos of my caliper measurements for the other parts of the counterpart (all in inches). With that it should have no trouble adapting to household vacuums. The vacuum end itself has a (removable) soft rubber lip that allows it to fit snugly against the wall and provide a good seal Overall this is a great addition to your DIY kit.