Flo Mask medical grade filters are proudly made in the USA, filtering down to 0.1 micron. Each filter is individually bagged and sealed at the factory with a 5 year shelf life.
For peak filtration efficiency and breathability, we recommend changing the filter after 8 hours of continuous use and storing the mask in the microfiber pouch when not in use.
Included in box
- (25) Sub-micron filters (Made in USA)
International customers are responsible for any duties, taxes, and customs clearance fees.
For bulk orders, please contact support at firstname.lastname@example.org