Some brushes can be utilized with a drill, as proven within the Image above, making sure that though They may be transferring it throughout the vent hose, the comb is likewise rotating swiftly to dislodge any trapped-on particles. Make sure you use a skinny hose attachment to increase the vacuum https://www.google.com/maps/d/edit?mid=10ZXl5UFht1o6OOW7OBdOACfc7iOJXH8&usp=sharing