Mask Filters DIY

Antiviral Treated Mask Filter Inserts for DIY Masks by Matilda's Own Australia Post has strict limits on what we can send as a normal letter.  2 Packets is the maximum we can send without purchasing tracking.   I f you wish to purchase only 1 or 2 packets please use our "Postage Included" option found here and save up to $5.95 on postage This product is treated with HeiQ Viroblock, which uses advanced silver technology based on recycled silver and vesicle technology. Active ingredient: silver chloride Non-toxic, Non-sensitizing, Hypoallergenic; shown to be a Non-Irritant in dermatological tests with no measurable residue Each pack contains 3 x A4 sheets, measuring 210mm x 297mm for use with your own cotton outer. MADE IN AUSTRALIA   Each pack contains 3 x A4 Sheets for use with your own cotton outer Scroll Down for Videos and Links

Antiviral Treated Mask Filter Inserts For DIY Masks POST INCLUDED SEE VIDEO This is the cheapest way to purchase 1 or 2 packets (PLEASE NOTE, TRACKING WILL NOT BE INCLUDED). Australia Post has strict limits on what we can send as a normal letter.  2 Packets is the maximum we can send without purchasing tracking. For more than 2 packets your cheapest postage option is here Free Step-by-Step Instructions Improves Home-made made mask filtration by up to 88% Low Allergenic Easy to breath through Washable Scroll Down for Videos and Links