Its possible it needs cleaning
I guess it is to drain water, but the old covers they used to sell didn't have holes and were much better quality with a stretchy material that snugly fit my pool. I live in Florida and holes in my pool cover are NOT an option. The pool fills and overflows with water. So I solved this problem by making plugs for the holes out of styrofoam. They snap right in to the holes and outlasted my last cover. They also provide flotation for the cover! Awesome. Let me know it you want a how to.
Some companies, such as www.poolfencesoutheast.com, sell and install mesh pool fences. Others such as www.diypoolfence.com sell mesh pool fences that you install yourself.
Probably shocking it and adding an algaecide wouldn't hurt.
Mesh pool covers prevent debris from getting into your pool when it is not in use. This saves on cleaning cost and time. These covers usually run about $100. The purpose of mesh pool covers is to allow water to stay fresh and clean without the pollution of dirt and debis. This is a great way to preserve the pool water without having to refill your pool each summer.
Solid safety covers do cost more but have some advantages. They prevent most material from seeping through cover and have a filter that allows the water on the cover to drain into the pool. You could get a mesh cover but spring clean up of the pool may cost more. Either way these covers should be considered because the are much safer, are easy to keep clean and look nicer on your pool instead of looking like a swamp with a traditional winter cover with water tubes. Either type of cover is well worth the investment but if you had to spend the money you might be better off with a solid safety cover. For more information about safety covers contact us at www.ccpoolspa.com JP
Any type of material that is A) Thick B) Make sure the material is an not made of any type of Insulator like paper or wood C) The best type of pool cover that keeps your pool warm and clean is better off to be a plastic cover.
A pool cover is called a POOL COVER. (KISS.. (keep it simple, stupid).
Mesh covers appear to be safer than solid pool covers because of water collection. In the case of solid pool covers, water can collect in puddles, making them unsafe, particularly for young children.
Be sure that the table is in good shape. Check the condition of the legs, the mesh nets that hold the balls, and the felt on the table. Be sure there are no worn spots or holes.
the people who put the pool there and didn't check for sink holes
An Automatic Pool Cover is an automatic pool cover system that covers and uncovers a pool automatically. The Auto Pool Reel is similar to manual pool cover and reel but fully automatic. No manual effort is required just push a button.