KO

Knock out tank foam with a single punch

Extreme foam fighting

K.O. spray tank defoamer not only knocks out existing foam in the spray tank—it can be used to pre-treat tank water to prevent foam before it even forms! This water-based, silicone emulsion was specially designed as both an antifoam and a defoam formulation.

Ideal for herbicides

K.O. spray tank defoamer is highly effective for use with herbicides and other pesticides that cause excessive foaming during mixing. This handy product is also an excellent choice for spray equipment that continuously agitates spray solutions.

Fast, easy & effective

When it comes to crushing foam, K.O. works fast and lasts. This extremely effective product quickly knocks down existing foam, reduces mixing time and features a low use rate.