FAQ

Face Mask

Differences between The PRO and The Non-Valve mask?

Other than the design of the mask, the PRO and Non-valve masks do not have much prominent differences.

Face Mask

Is the mask washable?

We are pleased to inform you that the Cambridge Masks are washable. You can hand-wash your mask by gently massaging it with warm water and washing ...

Face Mask

How long does the mask last for?

The Cambridge Masks are re-usable. The masks have a lifetime of 360 hours for the PRO and Non-valve masks, and 90 hours for the BASIC masks.

Face Mask

Non-Valve mask & FFP2 standard of protection

The Non-valve and PRO masks have the same filtration technology, and therefore provide the same filtration efficiency. The filters of our masks hav...

Buying a Mask

Where can I buy the Non-Valve Mask?

Good news! Our Non-valve masks are now available in our US and UK & Worldwide websites.

General

Where are our masks made?

In 2012 Christopher Dobbing founded Cambridge Mask Co. after he moved to China and witnessed the severe impact of air pollution on young children. ...

Filtration & Certification

What materials are used in the PRO & BASIC masks?

Our PRO and Basic masks contains latex inside the ear loops and toggles on the chin strap. This elastic band is covered by two fabric layers. Furth...

Face Mask

What does the valve do?

It is important to know that the valve of the mask plays a key role in safety, by preventing CO2 build-up and reducing humidity, which can encourag...

General