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Cabin Air Recirculation Filters

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Three major civilian groups use Donaldson aircraft filters: commercial aviation, regional/business aviation, and general aviation. Even though their airplanes differ vastly in size, range and use, these groups have several things in common. They demand excellence in design and manufacturing. Components installed on each airplane must meet strict FAA guidelines and have PMA and/or OEM approval. Durability and performance are key. There is no margin for error at 1,000 feet, 35,000 feet, or anywhere in between. Donaldson provides filters that meet each operator’s needs.
Commercial Aircraft
Commercial airplanes use a variety of filters for liquid and air filtration. These filters must meet stringent performance and safety requirements stipulated by the airlines, major aircraft manufacturers and the FAA. Donaldson engineers work closely with these groups to provide the industry’s best aircraft filters for Boeing, McDonnell Douglas, Airbus, Bombardier and other fleets. Regional and business airplanes use air filters to keep avionics and other sensitive electronic equipment free of dust and other particles that can cause malfunctions and shorten component life. Some aircraft use a mix of outside air and re-circulated cabin air to increase fuel economy. Donaldson provides superior air recirculation filters that are FAA-PMA and OEM approved. More details are available in our Product Literature and Product Overview sections.
Regional & Business
Regional and business airplanes use air filters to keep avionics and other sensitive electronic equipment free of dust and other particles that can cause malfunctions and shorten component life. Some aircraft use a mix of outside air and recirculated cabin air to increase fuel economy. Donaldson provides superior air recirculation filters that are FAA-PMA and OEM approved.
General Aviation
If you own or operate a Beechcraft, Piper, Cessna or Mooney airplane, or a Bell, Aerospatiale (Eurocopter) or MD Hughes rotorcraft, chances are it was delivered with Donaldson filters onboard. Airframe and engine manufacturers trust Donaldson quality. We’ve been providing superior pleated media engine air intake, fuel, lube and hydraulic filters for piston-powered aircraft for over 40 years.








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