Premium Inground Pool Cooler - Pack of 4 with Buy 3 Get 1 Free Summer Special | Keep Your Pool Refreshing All Season | Perfect for Backyard Parties, Family Gatherings & Hot Summer Days

Pool Cooler is a simple solution to cool swimming pool water during hot summer days. Pool cooler effectively reduces pool water temperature with use of evaporation and heat transfer principles. Heat is removed through the pool water as it circulates through the pool cooler system resulting in confortable pool that you can finally enjoy. Cool mist curtain created by the pool cooler creates a refreshing feeling during hot summer days. Pool Cooler is very easy to install and inexpensive to operate. It does not require any electricity to operate, simply attach it to the pool return jets. How does it work? - Pressurized return water going in to the pool passes through micro orifices of our poolcooler, creating a misting effect and facilitating evaporative cooling which reduces the heat from the pool water and lowers the temperature drastically. This allows you to enjoy refreshing swimmable water within 24-72 hours of installation

Easy installation and removal.

Does not interfere with swimmers.

Decreases the pool water temperature 7-12 degrees.

Operating cost is Zero

For in-ground pools