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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.
Bubble type solar pool covers are the least expensive way to maintain your poolâs warmth and reduce surface evaporation. The pool cover is in the shape of the pool and lays on the poolâs surface. In addition, pool covers also reduce chemical loss associated with evaporation.