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Venting filters

Our venting filters are specifically developed for devices which are in common use in the treatment of patients with respiratory disorders, including symptoms related to COVID-19. These filters offer protection by removing bacteria and viruses before they enter the patient’s airway, bringing thus a crucial contribution in the prevention of healthcare-associated infection.

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Filter media

Ahlstrom delivers high‑performance filter media for transportation, industrial air and liquid filtration, water purification, and food and beverage processing.

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Gas turbine filter media

A complete range of Gas Turbine Air Intake filter media to meet the specific market needs in various operational environments.

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Hydraulic filter media

Ahlstrom's hydraulic filter media delivers optimal and reliable filtration performance for industrial, mobile and aerospace applications.

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