Liquid Defoamer is a premium concentrated silicone defoamer with fast acting antifoaming agents.


  • Prevents moisture damage in vacuum motors and blowers from foam overflow by dissolving foam on contact.
  • For use in carpet and upholstery extraction equipment and automatic floor machines.
  • Concentrated and economical.


Instructions: For truck mounts or portables, add Liquid Defoamer through vacuum hose, as needed, to reduce and eliminate foam build-up in waste tank. May be sprayed directly into waste tank of portables, as an alternate procedure.