WALSEN Group unites several product lines under one vision: to make technical products feel unobtrusive, dependable, and beautifully engineered. From concealed cisterns to heating components, every detail is designed to work quietly in the background while delivering visible reliability.
Our products are developed with engineering partners and verified by independent laboratories to meet demanding European norms.
Concealed systems are designed to minimise noise, vibration, and visual disruption in modern interiors.
We work with verified suppliers and certification bodies so that every component can stand up to long‑term use.
Behind every product line is a simple promise: we build systems that can be trusted to work quietly, precisely, and for many years. Our values guide how we design, test, and support every solution.
“Strength in silence. Beauty in precision.” is more than a slogan—it is a design principle we apply to both function and form.
Tight tolerances, predictable performance, and documentation that supports planners and installers.
Components selected and tested for long service life in real‑world conditions.
Systems that do their job in the background—visually restrained, acoustically unobtrusive.
Working closely with distributors and installers to adapt to local markets and regulations.
Two main divisions cover sanitary and heating needs, sharing a unified approach to quality and design.
Division 1
In‑wall cisterns and complementary accessories such as flush plates, frames, mounting sets, and bowls—designed for silent operation and seamless integration into modern bathrooms.
Division 2
Pumping groups, valves, and accessories that support efficient heat distribution and system stability.
WALSEN Group cooperates with partners across Europe and selected international markets. Our goal is to provide stable availability and local‑language support wherever our products are installed.
Key regions
Central Europe remains our core region, with expanding presence in Western and Southern Europe.
Core logistics and distribution hub.
Growing network of distribution partners.
Projects and partners in selected markets.
Our products are supported by documentation and certifications that help designers, installers, and authorities assess compliance quickly.
Certificates depend on the specific product line and market. Full documentation is available on request for your country.
Declaration of Conformity for applicable EU directives and product groups.
Quality and process standards such as ISO 9001 at manufacturing partners.
Noise, pressure, thermal and material tests by accredited labs.
National attestations and approvals available for selected markets.
Whether you are planning a project, looking for a distribution partner, or need certification details, our team will connect you with the right contact within WALSEN Group.
