Welcome to our online shop - Water treatment without chemicals against limescale, corrosion and biofilm

Here you will find all our standard Merus Rings for single-family homes and small apartment buildings.

Standard Merus Rings solve problems with limescale and rust in water. After the Merus Ring is installed, existing limescale deposits are gradually flushed out. Once the scale in the pipes has disappeared, a protective layer of magnetite forms against corrosion.

Our online shop presents only the most common sizes for this use. Merus Rings in sizes from ½ inch to 24 inches are always kept in stock.

Applications in industry, large properties, trades and commerce are often more complex and require detailed explanations and advice.

We also offer solutions for problems with biofouling and Legionella. These use BIO Merus Rings, which we do not offer in our shop because they also require consultation.

Of course, we will be glad to help you with this.

You are welcome to send us a message through our contact form.

We look forward to your inquiry.

View cart Checkout