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.
It will only warm the pool, reduce the skimmer effectiveness and can be dangerous if a person or animal falls on top of your solar blanket. If you have a mesh safety cover, install it before you leave. Having a safety cover on the pool not only reduces filtration and sanitation demand, but it keeps the pool clean.