Air-Care Cobra Dryer Duct Brush 100mm (4") with Lint Buster Ball Rotary Tile Spinners etch marks or lippage —

etch marks or lippage — those are honing and grinding jobs that happen before this product comes out

70 durometer

same consequence

Can be re-used time after time saves money

Three-way chemical priming valve

Air-Care Cobra Dryer Duct Brush 100mm (4") with Lint Buster Ball Rotary Tile Spinners etch marks or lippage —The Air Care FG0072 is the 100 mm (4) replacement brush for Cobra dryer duct cleaning, fitted with a Lint Buster Ball at the tip. It runs on the 5 16 flexible dryer duct cable, not the 3 8 cable used for air duct work. Bristles are a consumable. A worn brush still turns and still sounds like it is working, but it stops lifting compacted lint off the duct wall, so most operators carry a spare. What it is for Clothes dryer exhaust ducts, commonly 100 mm