As recommended by the World Health Organisation (WHO), all of our masks are triple layered and are supplied with a washable, reusable and replaceable Polypropylene filter. 

Although the filters are washable and reusable, we appreciate that people may want spares. On this page you can buy Filters in packs of Three, Five or Ten.

Below are some further details on the filters including care information.

Filter Construction

As is our way, we want to keep things as economical as possible, so we buy the filters in sheets and then cut them to fit our masks.


As you can see from the photo on the right, the filters are a lightweight membrane and are made from polypropylene as recommended by the W.H.O.

Filter no2.jpg

Filter Fitting & Care

Our masks come pre-fitted with a filter and they are easily replaced.

As you can see from the photo to the left, the filter fits within the mask. Here, we have deliberately not fitted the left-side of the filter properly so that you can see on the right-hand side how it is hidden and tucked inside the mask. 

Filters should be left in the mask for washing and we recommend putting your mask(s) into a separate Laundry Bag for protection as experience shows that the filters can come out in the wash! 

Please do not leave the filter in when ironing your mask. It will melt!

Filter Fitting - continued

On the right is a diagram showing how to fit a replacement filter

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