Your pool is constantly being bombarded by natural elements and organic matter. UV light from the sun diminishes chlorine in the water, bacteria and algae constantly try to turn your pool into a pond, and the concrete shell that supports your pool and plaster leeches minerals into the water. These are only some of the chemical factors affecting your pool. Proper chemical balancing is how we restabilize your pool water and in turn, extend the life of your pool and keep your water safe to swim in.