Get the most out of Heatsavr with the dosing pump. This way there is always just enough Heatsavr in your pool and you will benefit optimally from the effect!

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A pool needs 0.8 ml per m2 per 24 hours. Ensure consistent dosing with the high-precision Heatsavr ™ dosing pump. This pump, specially produced for Heatsavr, has some special features:

  • Very accurate in small doses

  • Dosage can be set on exact days and times

  • Maintenance free

  • Clear and user-friendly

  • Easy to install in new and existing systems


Heatsavr ensures that less water in your pool evaporates, just like with conventional pool coverings. Heatsavr does not only save energy, but also time and maintenance.


Less evaporation
of pool water


Lower energy
and maintenance costs


100% biodegradable

Easy to use

Automatic dosing with the Heatsavr dosing pump


Conventional pool

Daily dose (ml):

Pool with overflow

Daily dose (ml):

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Heatsavr can be used in combination with any kind of regular water treatment system, for example: sand, carbon, and glass filters. The only exception to this are swimming pools that filter 100% of the water with ozone. In this situation, the active ingredient in Heatsavr is negated. Swimming pools with an ozone installation and urea filter in bypass mode can be used in combination with Heatsavr. Heatsavr can also excellently be combined with all regular swimming pool chemicals.


Thanks in part to Heatsavr, SPF Amsterdam-Oost pool saved €46,000,- on energy consumption in 2011. With the help of Heatsavr, the night time ventilation dropped from 60% to 30%. You simply know that you use less energy when less ventilation is being used.
Leo de Haas, manager, Sportfondsen Amsterdam-Oost
Center Parcs has set itself the goal of reducing the energy consumption of the parks by 20%. Under the guise of this objective, Center Parcs started to test Heatsavr’s liquid pool cover at their Kempervennen park in 2014. The result? A return of over 70%!.
Center Parcs 'De Kempervennen', Westerhoven
The results with the Aquarium tank are confirmed by the results of the use of Heatsavr in the Aqualaren swimming pool itself. Despite the fact that it was relatively cold in the first half of 2013, Aqualaren’s gas consumption was 10% lower than in 2012. This is equivalent to an energy saving of approximately 60 m3 natural gas per square meter of swimming surface per year.
dr. B.M. Visser, Subtropisch zwembad Aqualaren, Zuidlaren / Entrance Innovatiecentrum van de Hanzehogeschool Groningen
We are very satisfied for a first year using Heatsavr and with the first profit with unfavorable weather, we are therefore full of optimism for the next season!
Leon Heijman, volunteer, Buitenzwembad De Bercken, Reuver
We are very satisfied for a first year using Heatsavr and with the first profit with unfavorable weather, we are therefore full of optimism for the next season!
Ton Tritten, manager, Parc de Kievit, Baarle-Nassau
We have been using Heatsavr on our pool for some time. We knew that something was wrong with the Heatsavr installation when the pool area suddenly became completely wet. The system indeed had stopped working for a while, which was solved directly by the supplier free of charge. The moisture content immediately went down again. It works great.
Klaas, technical service, Fletcher Hotel De Zeegser Duinen
We are also using Heatsavr again this year in the Boerhaavebad and Houtvaart. The effect is spectacularly visible in the leisure pool. The windows are much less fogged at the whirlpools and there are no or much less steam clouds in the pool.

The results are also good with regard to the Houtvaart (outdoor swimming pool). In the past, we lost the temperatures accumulated during the day at night. During this and last season we had no temperature fluctuations.

W. Honhof, technical service, SRO Haarlem: Boerhaavebad en de Houtvaart


Heatsavr is the sustainable and safe solution to prevent evaporation in your swimming pool for both professional and private use. Read more.

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