Matilda's own Face Mask Filters

Matilda's own DIY Face Mask Filters A4 4pack
100% Polyester
Art. MN585R
This economical pack contains 4 x A4 sheets for use with your own cotton outer and makes up to 24 mask filters. Made in Australia by Victorian Textiles, these DIY Non-Woven Face Mask Filters are easy to breathe through and improve home made cotton mask filtration by 88%. Using the knowledge gained by making mask filters for the CSIRO, Victorian Textiles created this highly efficient face mask filter. 100% made in Australia from Hollow Conjugated Polyester for moisture absorption and extremely effective particle filtration.
Features:

• 100% polyester microfibre.
• Effective particle filtration.
• Improves homemade cotton mask filtration by 88%.
• Economical pack.
• Australian made.