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Venting

One Billion

Over one billion vents sold.

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Choosing the Right Acoustic Vent

Learn how using the right waterproof acoustic vent can help preserve audio quality of a mobile device when used in harsh environments.

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Industries We Support

Our vents protect equipment and devices across a wide variety of industries.

Our Products

Donaldson offers a complete line of venting solutions to protect your valuable equipment.

Why Choose Donaldson?

Donaldson Company has supplied more than a billion vents that protect devices and enclosures from pressure fluctuation, liquids, and harmful contaminants. From mobile phones to hearing aids and automotive headlights, we have a vent that will work for you – or our team of industry-leading designers can provide you with custom solutions to meet your venting needs.

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Design Expertise

Our technical experts will provide the most optimal venting solution for your needs by helping you select the appropriate filtration material, adsorbent(s), and integration option.

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Global Presence

We pride ourselves in our ability to provide local support and expertise to our customers globally.

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State-of-the-Art Manufacturing

Our capabilities include injection molding, over-molding, thermal and adhesive lamination, laser cutting, die-cutting and thermal welding of filter material to plastic.

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Testing Capabilities

Our Tetratex ePTFE membrane venting solution has received IP68 certification, the highest ingress protection rating available.

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Tetratex

Tetratex ePTFE is manufactured to a range of pore structures, widths and thicknesses to meet a variety of industry requirements.

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Quality

In fact, we've earned some of the highest certifications available including ISO 9001-2000 and ISO/TS 16949:2009.

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Choosing the Right Acoustic Vent

Learn how using the right waterproof acoustic vent can help preserve audio quality of a mobile device when used in harsh environments.

Learn More

Experience Our Automotive Vents in Action

Explore our full line of automotive venting solutions by visiting our
interactive vehicle.  

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