Usage Notes. Many authors of usage guides, editors, teachers, and others feel strongly that such âabsoluteâ words as complete, equal, perfect, and especially unique cannot be compared because of their âmeaningâ: a word that denotes an absolute condition cannot be described as denoting more or less than that absolute condition.
A solar blanket or solar pool cover gives you free heat from the sun. They are somewhat similar to bubble wrap (only made with more durable material). You can buy this in big sheets that you cut yourself to fit your pool. These are definitely the most economical way to raise the temperature of your pool.
However, it really depends on your solar cover for your pool and the weather. The solar cover on the pool helps to keep the water from evaporating. Evaporation is the largest energy loss a pool can take therefore leaving the pool at cooler temperatures. The amount of evaporation is determined by several factors.