Elektronisch gesteuerter
Durchlauferhitzer 3-in-1


Ausgussbecken Stahl,
weiß emailliert

Specialist for sinks & electric water heaters as well as high-quality sanitary technology


Would you like to learn more about our company and the reasons to rely on us? Here you are at the right place.


You need data and facts about our products? You can download our product data sheets here.

S.I.T. Sanitary engineering – My replacement expert


As a specialist for sinks, we offer you a range of different materials. Steel-enamelled, stainless steel and plastic sinks – all from one source!

Wahlbach electric water heaters

Our product range includes electronic water heaters for decentralised hot water supply, especially in apartment buildings. Here, we distinguish ourselves from the established brand manufacturers through special product features. We sell these products in Germany under the brand name Wahlbach.

WC Seats & Flush Cisterns

You would like to replace your WC seat or surface-mounted cistern? Are you looking for the right WC seat for your existing bathroom ceramics or a new surface-mounted cistern?

We have the solution. S.I.T. Sanitärtechnik, your specialist for WC seats made of durable Duroplast and Thermoplast as well as surface-mounted cisterns in modern design.