Unique Manufacturing 441 Waste Holding Tank Treatment

Unique Marine Digest-It’s advanced blend of bacteria and enzymes is specially designed to break down holding tank sludge inside your boat’s holding tank, allowing you to effectively pump out the entirety of the waste inside your tank - leaving behind no sludge or residue. Not only will this help keep your tanks free from sludge, extending the time between pump outs, Marine Digest-It will also eliminate foul toilet odors that can ruin time spent on your boat. Marine Digest-It not only eliminates sludge and odors, it also cleans and maintains tank sensors, allowing you to know exactly what your levels are inside your tank.