I used them in my Bissell Digi-Pro cylinder vacuum cleaner. I found they left an ugly amount of fine dirt in the body of the canister. I had a package that was not sealed at the glue line. My vacuum cleaner is a disaster. I also had issues with the cardboard inlet being too small for a plastic Bissell holder, causing the bag entry area to fall out of the Bissell holder. Once again there was a mess in the body of the canister. Now I always glue the inlet of the cardboard bag to the bissell holder. Now I'm buying another brand for my Bissell. I cannot recommend these bags.