Review on 🧹 Bluesea 30 Feet Dryer Vent Cleaning Kit: Easily Removes Lint, Extends Up to 30 Feet - Effective Dryer Vent Cleaning System with Vacuum Attachment, Lint Trap Brush, and Adapters by William Lopez

On first use we have quite a long run with a few 90 degree bends positioned to roughly divide the entire pipe into thirds . Toward the end of the run, I ordered from inside the house two nylon drive rods to snap their ends off before entering the pipe. When the second one broke I decided to stop before having to disassemble the whistle and remove the brush and rods. Next time I'll probably run the brush on both the outside and inside. To do this, you need to figure out how to remove the vent cover.