Matilda’s Own Mask Filter Refills
Item # : MN585R
Pack Includes : 4 x A4 sheets for use with your own cotton outer
- Low Allergenic
- Easy to Breath Through
- Improves home-made mask filtration by 88%
Using the knowledge gained by making mask filters for the CSIRO in recent trials, Victorian Textiles 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.