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Matilda's Own Mask Filter Inserts

Matilda's Own Mask Filter Inserts

  • Three Wishes Patchwork Fabric Icon HeartMatilda's Own
$3.00 AUD
$3.00 AUD
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8 in stock

Using the knowledge gained by making mask filters for the CSIRO in recent trials, we have created this highly efficient face mask filter. 100% Made in Australia from 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.
Makes up to 24 refills. Refills are washable but we recommend replacing them after each use.

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  • Fabric Units

Fabric: Each unit is equal to 50cms, multiple units will be cut in one continuous length.

Panels: Each unit is equal to one panel, multiple units will be cut in one continuous length.

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