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Aerospace

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Our filters, engineered for longevity, significantly enhance rotorcraft efficiency. They reduce component wear, boost performance, and extend engine lifetimes, leading to cost savings and safety improvements. Trust our technology to optimize your aircraft’s performance and protect your engines.

Aerospace

Our filters, engineered for longevity, significantly enhance rotorcraft efficiency. They reduce component wear, boost performance, and extend engine lifetimes, leading to cost savings and safety improvements. Trust our technology to optimize your aircraft’s performance and protect your engines.

Shop All 

Our engine inlet protection solutions can be installed in a wide range of rotorcraft models with minimal structural modifications. Find Parts »

Inlet Barrier Filter Systems >

Donaldson replacement filters help keep your rotorcraft performing at an optimal level. Find Parts »

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Popular Products

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Rotorcraft Engine Inlet Barrier Filter System, Leonardo AW139/AB139

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Rotorcraft Engine Inlet Barrier Filter System, Bell 407

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Rotorcraft Engine Inlet Barrier Filter System, Airbus H130/EC130/AS350 (EC130 B4/T2) / (AS350 B3 B3e)

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Rotorcraft Engine Inlet Barrier Filter System, Leonardo AW109E/S/SP Power Grand, Grand New

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