Ecosavr Fish - Liquid Solar Pool Cover

Ecosavr Fish - Liquid Solar Pool Cover
The Ecosavr Fish is a small disposable plastic fish containing Heatsavr liquid. It is a liquid solar pool cover that reduces heat loss and evaporation from your exposed pool surface. The liquid is biodegradable, odorless, safe, and undetectable by users and is dispensed through a patented valve in the fin, and forms a transparent, one molecule thick layer on your pool.

This is a cheaper solution from using a solar blanket and not having to deal with the hassle of removing or storing a large pool/spa blanket. Easy to use - snap the fin, squeeze out any air and toss into your pool. One Ecosavr will cover a 400 sqft. pool, which is about 15,000 gallons of water, for approximately 25 - 30 days. Two Ecosav are required for larger pools.


  • Cuts overnight heat loss in half - keeping your pool warmer!
  • Conserves water lost to evaporation by up to 50% - less cold water you need to refill your pool with!
  • Easier to use than plastic pool blankets - no rolling, backaches or frustrations
  • Biodegradable and environmentally friendly... it won�t break apart, leaving pieces to clog your filter!

  • Item cannot be shipped express or outside the U.S.