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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

As a leader in filtration applications, Ahlstrom-Munksjö has always been at the forefront of high-performance filter media.

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Crepe specialty papers

Ahlstrom North America has more than 50 years’ experience producing Creped Specialty Papers for multiple applications such as filters, wet wipes, interleavers, and packaging tapes.

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Seed testing papers

Ahlstrom offers seed testing papers made of cotton linters and/or pure cellulose, not containing any substances which could influence the growth of seeding.

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ReliaMAX™ syringe filters

Ahlstrom offers a variety of high-performing syringe microfilters for sample preparation and particle removal.

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ReliaDisc™ membrane filter

Ahlstrom offers a premium range of sterile microbiological monitor membranes and non-sterile membrane filtration media.

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ReliaPrep™ syringe filters

Ahlstrom offers a wide variety of syringe filters for convenient sample preparation and fluid sterilization.

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