AURORA HEPA FILTER AIR PUMP MASK

Description

High 99.9% filter with H13 HEPA material for the best protection.
Continuous 500hours working by each filter element
Contains KN95 mask with 5 layers protection:
1-pcs outer non-woven fabric, 1pcs inner electrostatic adsorption cotton,
inner melt-blown cloth and 1pcs inside fine non-woven fabric.
Constant air flow into face, mouth and nose, helps avoid breathing difficulties, perfect for long period use.
Optionally attach to arms, around neck, head or clothing.
Rechargeable battery uses any USB charger.
Large battery capacity for a longer working time. 8-12 hours (low) 4-6 hours (med) 3-5 hours (high).
Filer effect: AM99≥N95≥Medical surgical masks, Medical normal masks, Anti dust masks
Comfortable level: AM99≥Medical surgical masks, Medical normal masks, Anti dust masks≥N95
Produced in a Class I Medical Production Licensed Factory.
High 99.9% filter effect with H13 HEPA material offering the highest protection.
Each filter element has +/- 500 hours of run time.
Each set contains 2  KN95 mask with 5 layers protection.
Outer non-woven fabric and  inner electrostatic adsorption cotton.