Pool covers are necessities for any pool owner. Not only does it keep your pool clean, but it also keeps children and pets safe from the pool. You can't use just any other material that is large enough to cover your swimming pools. A real swimming pool cover is fashioned in a way that gives optimum protection for your pool. It has different types of automatic pool covers, each with its own advantages and disadvantages:
1. Net Covers
Imagine the net that is used to catch circus performers in high wire acts in case they fall; that's what a net cover looks like. It also functions the same way; they prevent people from plummeting to the ground or into the pool. Children also will not mistake this for a solid surface so they won't even dare go on it.
Though it does a perfectly good job in preventing children or pets from accidentally falling into the pool, it does not, however, prevent most dirt and debris from getting into the pool.
2. Mesh Covers
Mesh covers are like extremely fine nets. It will catch most debris such as small rocks and dried leaves. Water, however, can still easily pass through it. It cannot catch microscopic dirt particles and microorganisms.
Nevertheless, it still does a good job in keeping larger debris out of the water thus preventing filters from getting clogged and making it easier to clean the pool. It may be a good idea to use net covers with mesh covers as an additional safety precaution.