08-06-2006, 02:44 AM
Make sure there's a positive connection / lock between the hose and vacuum. I bought a small Sears model that has a friction fit hose. A few pulls on the hose and it comes loose. I then have to stop working and push the hose back in place. Most small vacs have a 1.25" diameter hose. The larger vacs have a 2.5" hose which can handle much larger debris without clogging. If you have a choice, I'd recommend the 2.5" hose. I find I use my small vac more often the the 16 gallon monster shop vac.