What are FFP3 face masks, are they reusable, and where can I get one?

Mar 19, 2023

It's hard to remember a time before face masks as they have become such a normal part of daily life during the Covid-19 pandemic.

Although masks may no longer be a legal requirement after July 19, many Brits may choose to continue to use them.

Cambridge researchers today revealed that the use of Filtering Face Pieces (FFP3) for hospital staff in Covid-19 wards could cut infection by up to 100%.

Addenbrooke's Hospital in Cambridge upgraded the masks used by staff on Covid-19 wards from fluid-resistant surgical masks (FRSMs) to FFP3s, with 'dramatic' results.

But what are FFP3 face masks, and where can you buy them?

FFP3 face masks act like any other face mask covering but have added protection against the transmission of coronavirus.

The masks are used to provide protection from viruses, bacteria, and solid or liquid toxic aerosols.

These masks are commonly used by those working in the healthcare industry as personal protective equipment (PPE).

An FFP1 filter has a minimum filtration efficiency of 80%, a FFP2 is 94% effective, and a FFP3 is up to 100% effective against airborne infectious diseases.

FFP3 masks are better shaped to your face for a more snug fit and typically have a valve to help breathe as the filtration material is much thicker.

According to ChemistClick, FFP3 face masks should not be reused after wearing because 'infectious particles are not visible to the naked eye and it is not possible to tell if your respirator is contaminated.'

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You should look to purchase reusable face masks wear possible but if you decide to reuse your FFP3 face mask you should consider whether it has been contaminated or whether you have made close contact with anyone who may be infected.

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FFP3 masks won't often be found in high-street shops as they are meant for medical staff, but there are several places you can order them from online.

There are several places where you can buy them such as LloydsPharmacy where you can get a pack of 5 for £27.06.

ChemistClick also sells them for £3.99 each, while UKMeds also have them available to purchase for £1.99 a pop.

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