This website is not available in your standard browser language. Please select your preferred language here.

Conservation Labs

Conservation Labs
Made Blue

Conservation Labs is the developer of an innovative, water-saving product: the H2know. Each H2know sold provides 1000 gallons of drinking water.

About Conservation Labs

H2know measures noise in water pipes per second, and uses patented technology and a machine learning approach to translate these signals into accurate water flow estimates, leak alerts and water insights.

This information is then displayed in the H2know app, making it easy to read. View reports, find leaks and discover ways to conserve water and save money!

Every time you do the dishes, flush the toilet, or use any water, the water rushes through the plumbing system to that location and creates a unique sound signature. You can hear it. H2know does too.

Mark Kovscek, Founder and CEO

In the picture

This is what the H2Know looks like when it is simply connected to the main water pipe of a building or house.

One litre for one litre

In our program One litre for one litre you can convert the water saving or water consumption of your product, service or organization into an equal amount of litres of clean drinking water in developing countries. Choosing a selection of customers or donating more litres is also an option. Transparency is paramount and we are happy to help you communicate about it!

Other ambassadors

Looptas

LoopTas offers circular and reusable shopping bags to prevent plastic waste. Consumers can save for rewards and have the choice to convert them into drinking water.

Read more

Niebla

Every water-saving yet beneficial Niebla shower head sold provides 5,000 litres of clean drinking water in developing countries.

Read more

Novon Cleaning

Novon saves on chemicals with innovative cleaning techniques. The equivalent of this saving in liters is also converted by Novon, via Made Blue, into clean drinking water for people in developing…

Read more

Koffiepartners

Koffiepartners supports Made Blue with 1,000 litres of water per box of Cento% espresso beans sold.

Read more