Yes there is really such a thing and they are quite simple.
Chemical to keep pool water warm.
With no heavy awkward blankets to apply or reels to avoid a liquid solar cover can be applied automatically on a daily basis to keep your pool covered.
Liquid pool covers offer an inexpensive easy to use alternative to solid covers.
5 ways to keep the heat in the swimming pool.
Before we start here are a few things to be aware of.
Use a solar blanket.
If you are dealing with an overheated pool consider a pool cooler.
Use liquid solar blanket.
Keeping your pool water clear of algae for good.
The soothing warm and gentle embrace of heated water.
However isopropyl alcohol is volatile and evaporates from water quickly.
While a pool heater is the most efficient method for scoring a warm watered pool there are other routes you can take to help heat up your pool and keep it open for a longer season.
Liquid pool covers manufactured by flexible solutions has been proven to retain approximately 50 of overnight heat loss and are easy to use.
A pool cooler is a large pool is similar to the heating unit.
When your pool is warm year round it s easy to forget about the machine working in the background to make it all possible.
But forgetting about it for too long can cost you.
When the warm pool water flows in it bypasses a fan which cools the water.
Older style liquid covers generally consist of isopropyl alcohol which inhibits evaporation and heat loss.
To utilize bromine effectively consider installing an automatic brominator.
Not all pools will have similar results due to various factors.
Liquid solar blanket or heatsaver was invented by a canadian company flexible solutions in the mid 90 s.
Bromine which packs the same bacteria killing punch as chlorine performs better in hot water.
If you want to keep the green murk held at bay for good your best bet is testing test a lot test every day or every other day when the weather is changing or you have a lot of people using your pool.