The pleated design of the KLR-Filter® ensures a maximum filtration surface with very tight filter construction and high rigidity.
As a 'separating layer' between the filter surface and the adhesive material acts a thin PTFE membrane on the outside of the filter.
This ensures a reliable filter cleaning and a high filtration efficiency by means of the surface filtration.
Very high filter quality. Better than E12 according to DIN EN 1822.