The innovative Ultra-Web® nanofiber filter medium provides a longer filter life and higher efficiency.
The distinguishing factor in our Ultra-Web® cartridges is nanofiber filtration technology. It uses a layer of fibers 0.2 to 0.3 microns in diameter. This has the advantage that particles in the submicron and micro range are already held back on the filter surface and not only in the depth of the filter media.
The result: the particles are more easily released and requires less pressure during self-cleaning. This increases the filter life.