$22.95 $29.95

Defoamer Select™ is a water-based, silicone emulsion, antifoam and defoamer that can be used to prevent foam formation or knock down existing foam. Reducing and eliminating the foam during tank mixing, allows the product to be more thoroughly agitated during the mix process and reduces the threat of chemical spills. The factors contributing to the creation of foam include the pesticides being used, the temperature and viscosity of the tank mix components, the amount of agitation required and other conditions. Defoamer Select will help to control this foam by penetrating the walls of the foam bubbles, causing them to collapse.

  • Safe and easy to use with any tank mix
  • Prevents foam from forming
  • Knocks down existing foam
  • Does not affect efficacy of active ingredients
  • Does not harm turf, ornamentals or other plants
  • Reduces mixing time

    **Please refer to label for instructions on use rates and sites the product may be used.**


    Active Ingredient Dimethylpolysiloxane 10%
    Manufacturer Prime Source, LLC
    Label Defoamer Select Label
    SDS Defoamer Select SDS
    Not for sale to: N/A