COVERfree is a liquid solar blanket with advanced mono-layer technology that decreases evaporation, helping save water and money. Its invisible covers the pool surface and is harmless, odorless, and environmentally friendly. Simply pour into pool or to ensure optimum performance, install an Automatic Dosage Dispenser. It features easily programmable cycles that can be set to feed from 1 second per week, up to 20 minutes, 24 times a day and 7 days a week.
Directions for Use