Commercial Knock Out TubeCommercial coffee waste bins need to be hit, bashed and dropped without failing. Using shock resistant high density polyethylene, our commercial knock bins can definitely cope with any coffee situation. The flared collar allows for excess splatters to be easily captured. The slotted bar inserts allow for easy removal of the rod and rubber set for cleaning and maintenance. The top is removable for easy emptying or for use with a waste bag. Please