Chemical Algaecides for Social

HTH® EXTRA Algimycin® algaecide removes, prevents and controls green, blue-green and yellow algae. This advanced technology formula is a complex b...

5 Pack of AlgaeFree Pool Blocks (1.5 Kg) - Good for 3-4 Months of Treatment! Pool Blocks all season algaecide is an extra strength, slow release s...

Omni Multi-Purpose Algaecide 60 is a highly versatile algaecide that controls and prevents all types of pool algae. This product will not foam, so...

A revolutionary, non-staining, all-purpose pool algaecide that kills and controls all types of pool algae.  Works in 24 hours to kill visible alga...

2 Pack of AlgaeFree Pool Blocks (600 g) - Good for 2 Months of Treatment Pool Blocks all season algaecide is an extra strength, slow release solid...

Buy Online, Pickup in Store for FREE! The shipping of this item is regulated; our carriers are unable to provide Home Delivery. Powerful Treatment...

FROM THE MAKERS OF NATURAL CHEMISTRY Close or open your pool with Blue Print Swim Spring/Fall and you'll enjoy Clear Perfect Water with half the ti...