Unlike a Standard Mask Filter, Generise Mask Filters offer 5 Substantial Layers of Protection, Protecting You from Any Unwanted Airborne Particles Down to Micron Level!
The Generise PM2.5 Mask Filter Simply Slots into the Pocket on Your Reusable Mask or Face Covering. (Please check size before ordering) It is Important to Regularly Change Your Face Masks Filter to Ensure Effectiveness. Generise Recommends Replacing Your PM2.5 Filter at Least Once a Week.
Generise Mask Filter Replacement Pads are High Quality 5 Layer Liners Made to PM2 5 Filter Standards. 🇬🇧UK Stocked & Shipped