Respiratory masks

Certificates & attestations

Download area for respiratory mask certificates and operating instructions

Here you will find all the important documents for our respiratory masks - quick and easy to download. Whether declarations of conformity, CE certificates or detailed operating instructions: All documents are available to you in a clear and up-to-date format.

This allows you to ensure that you use our products correctly and comply with the applicable safety standards.

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Please feel free to contact us:

Hengst SE
Nienkamp 55-85
48147 Münster
GERMANY
© 2025 Hengst SE

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If you have any questions or suggestions, you've come to the right place. Send us a message and we will reply as quickly as possible. To the contact form

purifying our planet

Our corporate vision
Sustainable

We make the planet cleaner with our products. We also make the journey there as clean as possible.

Innovative

We develop the filtration solutions of the future. For our customers and for society.

Efficient

Our focus is on energy efficiency. This helps the environment and saves costs.