Algae Products
Algae are microscopic plants that grow in or around water and can be a very troublesome aspect of pool maintenance. Prevention is by far the best way to fight algae. That's why an algae preventative is part of the BioGuard® 15 Minute Work Week maintenance system.
Polygard® is a highly effective algae preventative and killer. It is recommended for use with pools with an attached spa or water features.