Start studying Positivist School. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Solar Covers heat your pool in two stages: first by absorbing solar energy to heat the pool, and then by retaining the heat to keep the water warmer longer. The small bubbles on the Solar Cover are filled with air that heats up when the cover is in the sun.
The main cause of heat loss in a pool is evaporation, with up to 70% of your pools heat loss coming from evaporating water. Solar Covers can reduce evaporation by up to 50%, saving you time refilling your pool and money that would be spent on replacement chemicals.