A supple, CE approved, Type II, see-through mask with replaceable filters - 98% BFE (Bacterial Filtration Efficiency)

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Clinical grade protection.
Aerospace engineered precision.

We’ve turned our aviation and automotive thermoplastic expertise to the design and manufacture of personal protection equipment (PPE).  We can now offer two of our most effective designs to the public, through this website.


A supple, see-through mask with replaceable filters.

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Product in use


From fighter jets and
forklifts to front-line heroes

Denpro is the online division of Denroy, one of the world’s leading innovators of high-tech, critical components for the aerospace, medical and defence industries. However, you might know us better as suppliers to our sister company, Denman, makers of the world’s most iconic hairbrushes.

We’re based in Bangor, Northern Ireland and always have been since our birth, almost 50 years ago. It’s still a family business, supporting the local economy by manufacturing components that are used in fighter jets, passenger planes, forklift trucks and over 100 different other applications.

We’re proud to support and protect frontline health staff during the Covid-19 pandemic. Their dedication is humbling; their bravery, inspirational. And now that our production has expanded, we’re pleased to offer our PPE products to people who want the reassurance of clinical grade protection and the quality of aerospace engineering. Commuters, cyclists, allergy sufferers, sports participants and those working in close proximity to others can now enjoy the benefits of our attention to detail and considered design.

For further information on Denroy, please visit our website www.denroy.com

Contact Us

If you have any questions about our products or would like to enquire about a bulk order, please get in touch using the form below and a member of our team will be in touch as soon as possible.