Naturet is geothermal fluid - safe for the user and nature also

Naturet heat transfer fluids

Naturet heat transfer fluids are domestic, ethanol-based products. Heat transfer fluids allow you to transfer natural heat from the soil, bodies of water, and rocks into energy for heating homes, buildings and domestic hot water without harming the environment.

Naturet heat transfer fluids, produced in Anora's Rajamäki factory, are safe and familiar products that have been used for more than 30 years.

We sell Naturet products to drilling contractors, HVAC wholesalers and other companies involved in geothermal and similar heating systems.



We sell ecological Naturet products for professionals. Here you’ll find more details about Naturet products and log in to our online store.

You’ll receive domestic Naturet products alongside the delivery of your geothermal system. Find your closest retailer at the Poratek website.



Ask a professional

The Naturet heat transfer fluid product family has been renewed and will grow alongside the needs of our customers. If your company has any specific requirements, feel free to contact us. We're happy to help with all your heat transfer fluid needs.

Naturet geothermal fluids are environment friendly

What is geothermal fluid?

Naturet’s Finnish geothermal fluid is a safe heat transfer fluid.

Naturet is environment friendly geothermal fluid

Naturet’s environmental impact

Naturet is safe for the environment and breaks down naturally into carbon dioxide and water.

Naturet brochure

Naturet brochure

You can find technical information about Naturet heat transfer fluid in our brochure.

Naturet-products are environment friendly

Naturet - transporting and handling

What to consider when transporting Naturet?

Storing drums

What must be considered when storing your Naturet products?

Quantity and hazardousness of the substance effect requirements. Contact your local fire authorities.

Naturet is safe for environment

Frequently asked questions

Wondering about diluting or recycling empty packaging? Here you’ll find the answers.

Ask more


Customer Service



Katja Raatikainen

Sales Manager

Toggle Nav