Spanish / España Nederlands Greek / Ελληνικά Finnish / Suomi
Heatsavr Logo

Heatsavr - The Liquid Pool Cover


The most cost effective energy saving product for swimming pools

Heatsavr enables any swimming pool to reap the unquestionable energy saving benefits of a pool cover without any of the aesthetic or practical disadvantages.

Heatsavr is a patented product developed over 16 years ago by Flexible Solutions of Canada, an AMEX quoted company which is in the forefront of evaporation control technology.

Heatsavr is a bio-degradable liquid, which forms a transparent monomolecular layer over the surface of a swimming pool whenever it is calm. This layer significantly reduces evaporation, which not only saves on water heating but with indoor pools can reduce the cost of humidity control and air heating requirements. An automatic dosing system ensures that the correct dose of Heatsavr is added to the pool at the same time each day.

- Proven Energy savings up to 50%
- Reduces humidity on indoor pools
- Transparent - more aesthetically acceptable than a conventional cover
- More hygienic - conventional covers require stringent and regular cleaning to avoid bacterial growth - click here for report
- Far more convenient, simpler and easier to use than a conventional cover
- Greater flexibility - works whenever the pool surface is reasonably calm 24 hours per day - works to greater or lesser degree dependant on pool activity
- Equally effective on deck level pools
- Automatic dosing ensures correct and reliable application
- Fully and independently tested for Safety - Non-Toxic and Biodegradable
- Undetectable by pool users - tasteless, odourless, no residue on hair or clothing
- Saves water otherwise lost by evaporation.


Can people swim while Heatsavr is in use?

Yes, Heatsavr is tested and proven to be absolutely safe. It's designed to be in use 24 hours per day, which gives Heatsavr a distinct advantage over standard pool covers - it works whenever the pool water is calm.

Is Heatsavr safe for filters and plumbing?

Yes, Heatsavr is non-corrosive. There is no detrimental effect on pipes, pumps, valves, chlorine controllers, or filters commonly used in pool applications.

Is Heatsavr environmentally friendly?

Yes. Not only does Heatsavr biodegrade into safe, simple compounds, but the reduction in energy use is especially beneficial. Swimmers in the pool will not know it is in use.

Is Heatsavr easy to use, and how do I apply it?

Yes, this product is very easy to use. Whilst it can be applied manually using a measuring cup, we recommend the use of the automated dosing system to ensure that the correct dose is applied at the same time each day.

How much energy can I expect to save from using Heatsavr?

Savings of 20% up to 50% are possible, depending on variables pertaining to the operation of the pool.

Can Heatsavr be used along with a standard pool blanket?

Yes. Heatsavr will work when the blanket is off, and will reduce heat loss around the edges and tears when the blanket is on.