Company Philosophy

Water is a basic element, without which, life on earth would not be possible - neither for human beings nor for plant and animal life. Since 1994, this most fascinating and precious element on our planet has been the focus of our thoughts and actions at Söll.

In order to implement our goals, healthy and better water are of utmost importance: Efficiency and environmental sustainability of our products must always be in harmonious coexistence.

We make water better

Water is a basic element, without which, life on earth would be impossible - neither for human beings nor for plant and animal life. Since 1994, this most fascinating and precious element on our planet has been the focus of our thoughts and actions at Söll.

Söll GmbH was founded by graduate chemist and executive director Thomas Willuweit on the basis of his patented invention CarbonAdd. This patent on treating and purifying water was and still is groundbreaking for our goals. We make water better!

In order to achieve our aim, healthy and better water, this is of utmost importance: Efficiency and environmental sustainability of our products must always be in harmonious coexistence.

We fulfil the highest expectations

A fair, trust-based, and long-term cooperation with our partners is paramount for us.

We want customers to receive only top quality and best service at Söll. During the implementation of our internal processes, we ensure that our products and services meet our own high quality requirements. The structure to achieve this is provided by our certification in accordance with DIN EN ISO 9001:2008.

Our hotline and sales representatives provide individual advisory services for all our customers. In addition, we offer seminars, sales promotion tools and professional water analyses. At Söll, SERVICE comes first.

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