Scientists believe face masks could make a difference in curbing the transmission. It's believed the face coverings won't help stop Brits from catching the virus but it could help in stopping them spread it to others. N95 equivalent Respirator Face Masks: As they offer so much protection, they are used by doctors and nurses in a medical setting. However, they have not been recommended for use to the general public yet due to supply issues for health workers. Here we offer the cheapest related item the best we could to help the community to save making DIY ones. For NHS and clinical needs please do contact for bulk order.