Review on 🔥 Reduce Fire Risks with the Lint Eraser Dryer Vent Cleaner Kit: Vacuum Attachment and Brush Combo for Effective Dryer Lint Cleaning! by Tiffany Staley

I either misunderstood the instructions or mismeasured because the original packaging didn't work with any of the 3 vacuum cleaners I have. However, the seller must have understood the measurement issue, so he added a note that he would send an attachment for free that should work. So I emailed them and they immediately sent attachments, one of which worked great. The device works great. It's flexible enough to reach most places in the dryer. A brush is also useful, but the suction hose extension helps the most.