Complete garbage. So the installation was easy and went as expected. I used the vacuum for about 15 minutes and picked up drywall dust, bits of insulation, and mouse droppings. A piece of insulation clogged the hose momentarily and then shifted, causing a pressure surge in the vacuum. As a result, the bag exploded, creating a huge cloud of drywall dust and rodent droppings in the air. All three pockets came apart at the seams. DO NOT BUY !