coolant Fluid Sump Deodorizing Tablets Advanced Chemical Solutions Sump Deodorizing Tablets are odor eliminating tablets are designed to be used in small sumps, usually of 200 gallons or less to eliminate and prevent odors such as hydrogen sulfide, i.e. rotten egg odors.

The SDT's also reduces the biofilm, a breeding ground for bacteria and fungi as well as neutralizes endotoxins released from themicro-organisms found in metalworking fluids.

They contain no formaldehyde or formaldehyde-releasing chemicals of any kind. Safe and easy to use, SDT is the most effective way to control odors in any water-based system.