
Food, beverages, PET blow molding, CO₂ – not a single bacterium should get through. Retention LRV>9.
Ordinary air filtration is not enough here. When air comes into direct contact with the product or enters a sterile environment – a different level of protection is required. Not a single bacterium should get through.
They install an ordinary filter instead of a sterile one – it doesn't retain bacteria. Or they install the right one, but without SIP sterilization – bacteria colonize the element from the inside. An expert will select the right combination.
We select for the specific process: P-SRF, P-SRF V, tank venting filters. The expert will determine the exact configuration and purity class based on your parameters.

A Profair Solutions expert will select a Donaldson Ultrafilter solution and send you a calculation in the shortest possible time.