Our mission

We have been working on intelligent and efficient solutions for showers for over 40 years. Our mission extends from the development of energy-saving and water-saving shower heads and solutions for of problems with foul odors using our floor drains to a variety of custom solutions that we can manufacture quickly from V4A stainless steel.

Our top quality products are manufactured entirely in Germany and are long-lasting and resistant to microbial contamination, biofilms, corrosion, high temperatures, and chemicals through the use of high quality materials.

We also focus on providing a comfortable shower experience when manufacturing our shower heads. A shower should always be a comfortable experience in addition to saving water. These innovative ideas and challenges result in the continuous refinement and advancement of our product range.

Our ili-D technology for saving hot water

The patented ili-D technology significantly reduces the energy and water used by our shower heads and produces an even spray pattern as well as continuous sheets of water.

The result: less air is mixed with the water flowing out of the shower head and less spray (mist) is produced in comparison to conventional shower heads. This means less water spray and fewer wet spots in the wet area.

In addition, the ili-D shower heads only use 6-7 liters of water per minute instead the typical 9-20 liters per minute. With the patented low pressure technology, our shower heads also help prevent pesky limescale.

BREEAM and LEED Standards for Sustainability

In the assessment of buildings according to the BREEAM and LEED certification systems, our shower heads not only contribute to a higher score due to their efficient use of water, but also through the use of the material V4A stainless steel (AISI 316L / 1.4404) in all components.

We also use this stainless steel in our floor drains, which also increases the number of points obtained, and therefore contributes to a higher building rating.


The BREEAM (Building Research Establishment Environmental Assessment Method) certification system is the oldest and most widely used certification system for sustainability in construction and is also becoming increasingly important in Germany.


The LEED (Leadership in Energy and Environmental design) certificate was developed in the USA and is used to assess sustainability worldwide in 40 countries.


Both assessment systems apply to new construction as well as to the refurbishment of existing buildings.


The better the ecological performance of the products and materials used, the more points received in the various areas.


This not only improves the environmental performance of the building, but also reduces also the operating costs of the building.

Preventing Legionnaires' disease and aerosols

  • The ili-D products meet the requirements of the amended German Drinking Water Ordinance (TrinkwV).
  • The ili-D products concentrate on minimizing the atomization of water (few aerosols).
  • All parts coming into contact with water are manufactured from stainless steel approved by the German Technical and Scientific Association for Gas and Water (DVGW).
  • The materials do not emit any harmful substances or metal ions.
  • The highly polished surface of the stainless steel guarantees optimal flow. 
  • The stainless steel used (1.4404) is resistant to microbial contamination, biofilms, corrosion, high temperatures, and chemicals