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

Immolab

Immolab is a research and consultancy agency in water research, air research, asbestos research and indoor environment and asks customers to donate via the webshop.

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CWS Hygiƫne Nederland

From modest-sized toilet rooms to large sanitary facilities, CWS supplies its customers with everything they need in the field of hand- and bathroom hygiene.

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Solupak

Solupak has been innovating in water-soluble cleaning products for over 20 years. Solupak supports Made Blue by donating 1 litre of clean drinking water per sachet of soluCLEAN sold. This is expected…

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PSS Group

Property Support Services UK Ltd provides commercial cleaning and facility services. The water saved during cleaning is donated to Made Blue: for each location the minimum amount that a person needs…

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