The PrimusPlus backwash filter is designed for drinking water systems and ensures a continuous supply of filtered water. The fine stainless steel mesh captures common mechanical impurities (e.g., rust, sand) and helps protect fittings and installations from clogging.

The backwash allows for quick cleaning of the filter cartridge with a small amount of water – without interrupting the water supply to the installation. The transparent sump facilitates visual inspection of contamination, and the design is suitable for installation in both horizontal and vertical pipes (sump always facing downwards). This variant is supplied without a connection piece.

Main Features

• Continuous supply of filtered water even during backwashing
• Patented backwash system for quick and efficient cleaning of the mesh
• Transparent, mechanically resistant sump for easy contamination inspection
• Large surface area of the filter mesh, easy replacement of the filter cartridge
• Installation in horizontal and vertical pipes (sump downwards)
• Option for retrofitting an automatic backwash unit (depending on the model)

Technical Specifications