Foam Kill - Liquid
Foam Kill is a super concentrate and as such, may be diluted with water 4 to 1 to make ready to use de-foamer.
Foam Kill has the added benefits of anti microbial and odor neutralizers to help reduce odors in your recovery tank.
Usage:
Introduce Foam Kill at your wand intake. This coats your wand and hose interior so foam never reaches your recovery tank.