Mask Filter Inserts for DIY Mask|Antiviral treated filter inserts
Mask Filter Inserts for DIY Masks by Matilda's Own
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.
MADE IN AUSTRALIA Each pack contains 3 x A4 Sheets for use with your own cotton outer
Makes up to 18 Filter Refills - Filter Refills can be washed, (Hand wash inside mask for best results), The cloth mask outer can be washed and re-used multiple times.
Free Step-by-Step Instructions
Improves Home-made made mask filtration by up to 88%
Easy to breath through
Make Your Own Masks
More effective than cotton alone
Environmentally friendly with reusable masks and disposable filters
Search the Internet for loads of free patterns and step by step video instructions
DIY Cloth Mask