Bioguard Spot Kill


BioGuard Spot Kill eliminates algae. 2 lbs bottle.


BioGuard Spot Kill eliminates algae quickly and easily. It is highly soluble which makes it compatible for most pool surfaces. This product is approved for use in pools sanitized with chlorine and bromine (and should not be used in Soft Swim pools). The granular formula allows for direct application into the pool. This product is near pH neutral and will not upset the water balance. Spot Kill kills green or black algae