Innovation • Quality • Precision

AW Swiss (Matur Sàrl): Swiss Sanitary Expertise

Swiss technical excellence dedicated to ecology and the long-term sustainability of drinking water systems.

A Tradition of Swiss Ingenuity Since 2003

Established in 2003 following the spin-off of the prestigious Armaturenfabrik Wallisellen AG (arwa), our company embodies Swiss excellence applied to technical building installations. We develop and market high-quality solutions for engineers, architects, and plumbing professionals.

Sub-metering and Acoustic Protection

Our focus rests on two core pillars: invisible sub-metering systems and acoustic and hydraulic protection for networks, complying with the strictest standards such as SIA 181.

Unicount Koax System

Total flexibility for structural engineering and water management.

• Logical Process: Install the housing first, choose the technology (Radio/M-Bus) at the final stage.

• Invisible Design: Seamless integration behind a minimalist cover plate.

• Interoperability: Fully compatible with Geberit, Nussbaum, and TECE.

AW Swiss Unicount Koax water metering system Geberit compatible

AW Pax water hammer arrestor for sanitary installations

AW Pax: Hydraulic Protection

Patented acoustic and hydraulic control for tapware and fittings.

✔ Protection: Absorbs water hammer at the source.

✔ Acoustics: Certified noise reduction of -5 dB(A).

✔ Simplicity: Fits all standard ¾" sanitary fittings.

Production in Moudon, Switzerland

Based in Moudon, our team manages Swiss production and logistics with a rigorous local commitment for all your sanitary projects.

Swiss Quality • Local Stock • Technical Expertise

About us