HTH 1 Qt. Pool Super Algae Guard 60

HTH Super Algae Guard is formulated to kill and prevent stubborn green, black and mustard algae and restore crystal clarity to your swimming pool. Apply this non-foaming algae guard directly to pool water – and swim just 15-minutes after use. This algaecide is compatible with all pool types including vinyl-lined pools and salt water systems.Kills and prevents all algae types including green, black and mustard algaeNon-foaming algaecide formula destroys algae fast for crystal clear waterApply directly to the pool for easy DIY pool careSwim 15-minutes after applying algaecide to your poolCompatible with salt water systems