Trap Shoot is a natural product that can be used to control odor from foul smelling sumps, grease traps and floor drains. This product breaks up heavy oils and greases. Simply pour enough Trap Shoot to cover the entire surface of area that needs odor control. The odor will remain trapped beneath – if odor starts to come back, add some more Trap Shoot. This product can be drained when the sump or grease trap is cleaned out.