Floating Cover for Water Storage Tanks - This cover provides an economical method of protecting the water from ultra violet rays, which create the build-up of algae. By eliminating light in the water we can drastically reduce the build-up of algae. Also allows rain / roof water in (as does the net cover). Travels up and down the tank, with level of the water.
Its construction is nothing more complicated than a specially developed UV stabilised polythene. Incorporating bubbles to a height of 4.9mm and a diameter of 12.7mm making the cover buoyant.