The Fernox Water Testing App allows quick and easy submission of Diagnostic Water Test samples.

From your unique Diagnostic Water Test, we can identify any potential issues with your central heating system contents, and provide accurate data as well as recommendations to make sure it stays healthy and performs at maximum efficiency.

We've also added a feature which allows you to submit product warranties. All of our new filter range have a unique scannable QR code on the front which allows the registration of the warranty to the homeowner.

You can also access the platform on a desktop by going to www.fernoxdwt.com.