Defoam is an exclusive formula that breaks up existing foam in spas, hot tubs, and whirlpools. Use Defoam whenever troublesome, unsightly foam develops.

Directions for Use:
Shake well and dispense approximately one capful of Defoam onto the surface of the water while the water is being circulated. Wait at least 30 minutes and repeat treatment if foam has not subsided.
Note: If more than three (3) capfuls of Defoam have been used within a 24 hour period, it is recommended that you clean your filter with Instant Filter cleaner to prevent it from clogging and test your water chemistry.