Pool and Spa 411

Natural Chemistry’s CoverFree is a fantastic, chemical-free option in liquid solar blankets. This polymer based formula is applied directly to your pool water and forms a odorless, colorless blanket that reduces heat and chemical evaporation to extend the fun of your swimming season.

Swimming pools lose energy in a variety of ways, but evaporation is by far the largest source of enrgy loss. Evaporating water requires a tremendous amount of energy. It only takes 1 BTU (British Thermal Unit) to raise 1lb of water 1 degree Farenheit, but each pound of 80 degree Farenheit water that evaporates takes a whopping 1,048 BTUs of heat out of the pool.

1 gallon = 8.33 pounds

So, for every gallon of 80 degree farenheit water that is lost due to evaporation we lose 8,729 BTUs of energy

COVERfree’s patent pending advanced mono-layer technology offers users the ability to save water and money by decreasing evaporation by up to 85% and heat loss up to 70%.

This environmentally safe product goes unnoticed by swimmers, while making your  conventional solar cover more effective because it continues to work at full strength holding heat in while the pool is in use. This product is safe for use in any type of swimming pool and will not interfere with sanitization methods or chemical balance. Simply apply CoverFree to your pool water once a week and let it do the work for you.