VLM Resuable & Washable Pro Cover with Extra Active Carbon Filters for Activities Outdoor Running Cycling Workout

It comes with extra filters but I’m sure you can buy more on amazon

Yes, first remove the charcoal disc and wash with setting on delicate. Hang to dry.

Its not advisable to wash or reused the filters as it renders ineffective in time.

It fits me my 25 year old son & my 12year old daughter fine. Suits Asian sizing & great looking & well design product.

Suitable for leisure cycling & walking. Not suitable for heavy workout or running, strain on the lungs gasping for oxygen Sir. Its very efficient for moving in public areas with crowds especially with filters against airborne particles, bacteria dust etc.