Hygiene Feature
Conventional flow regulators accommodate metal components such as “wire mesh” to provide air-water blending. Such predators have lime-retarding properties, corrode over time, and can also form a biofilm layer that causes the growth of legionella bacteria known as summer pneumonia.
Therefore, such materials are not able to obtain approval for compliance with drinking water and human health.
Mannesmann ® products are manufactured from techno polymer materials and have international certificates of conformity to human health and drinking water.
Efficient flow regulators at the outlet end of the luminaire save water thanks to the more intense water flow with less water in the products and prevent the formation of bacteria.
Other advantages of techno polymer material are; high resistance against lime, 80 ° C temperature without losing its properties, is resistant to even 8 bar pressure.