Matilda's Own DIY Filter for DIY Face Masks

Matilda's Own DIY Filter for DIY Face Masks

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Using the knowledge gained by making mask filters for the CSIRO in recent trials, Matilda's Own have created this highly efficient face mask filter. Made in Australia from 100% Hollow Conjugated Polyester for moisture absorption and extremely effective particle filtration.

Each pack contains 4 x A4 sheets, measuring 210mm x 297mm for use with your own cotton outer and makes up to 24 refills. Refills are washable but we recommend replacing them after each use. 

    Pack includes a free downloadable pattern, or search the internet for free face mask patterns in your preferred style. 

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