I use it daily for interior care. I have a WD4070 rigid vacuum with a 1.25" orange accessory hose from the Car Kids Accessory Kit I bought at Home Depot. I've used this "stain tool" with my vacuum after spraying and blending carpet and it does a great job on any leftover residue. I like that it has a clear head so I can see what's going on. Save money and use it with your vacuum instead of buying a cheap carpet vacuum with less than half the suction power.