I purchased the crevice tool so I could get to the dirt in those hard to clean places in a car. It is spring cleaning time and the crevice tool was essential to restoring the interior to new car look. This tool worked great
This is absolutely needed with my shop vac. Wish it had been included.
I bought a Craftsman 9 gallon wet/dry vacuum, and although it came with several attachments, a crevice tool wasn't one of them. I then bought this one, and am glad I did. It expands the areas that can be cleaned with the vacuum, especially in the car, but also in corners of rooms and furniture, etc.