WHY O2 FLOW?                         

•Superior protection                       

•Reusable                               

•Comfortable                            

•Multiple uses beyond Covid-19              

KEY FEATURES

• Replaceable 4 Stage filter: HEPA H-13, Carbon

 • Natural breathing with 2 speed fan

 • Comfortable silicone face and ear loops

 • Can be sterilized for reuse

PRODUCT FEATURES

• Effective Protection

• 98.8% purification efficiency

• Reusable

• Filter is replaceable

• Unit and pieces can be sterilized

• USB Rechargeable Lithium ion battery

• Comfortable to wear

• Silicone fits to face

• Double speed fan to effect normal breathing, even when exercising

• Soft adjustable ear loops

• Exhaust valve

• One size fits most

Active fresh air system,

built-in long-acting ultra quiet micro-motor wind wheel.

After repeated experiments, the motor speed is set to 5000/7500.

The speed is adjusted according to the two-speed air

volume adjustment, allowing you to breathe!

Combining the aerodynamic principle and the

design of a three-dimensional purification air duct, the

diffused air intake has a sufficient air intake volume

and provides six times the fresh air required for normal

breathing every hour, ensuring that the breathing is

smooth at all times and not stuffy!

The active exhaust valve is based on aerodynamic principle.

When you exhale, the air pressure is generated internally by the

wind. The atmospheric pressure inside the mask is greater than the

external atmospheric pressure. The exhaust valve is automatically

opened. The lower exhaust hole is exhausted, no longer causing

secondary damage. At the same time, it can also make the mask fit

closer to the face, and the continuous air can prevent bacteria from

breeding and protect human health to the greatest extent.

At the same time, because the exhaled exhaust gas is

discharged from the lower exhaust valve, you no longer have to

worry about getting your face wet due to poor expiratory air,

making your wearing more comfortable!

This breathing purifier adopts the surrounding

wind to simulate natural breathing,

keep the user’s mouth and nose moist,

and has an unparalleled natural breathing

and comfortable experience.

Battery

Nominal voltage: 3.7V

Rated Capacity: 300mAh

Maximum charge voltage: 4.25V

maximum charge current: 300mA

Final voltage: 3.0V

min-max ambient temperature: 14 - 113 degrees F

Built-in 300 mAh large-capacity battery

charges in 2-2.5 hrs

2-6 hours of battery life

on a single charge, so you can avoid charging

trouble when going out!

The high-density polymer lithium-ion battery

is safe and reliable for your peace of mind.

fan noise: 50-56dB

COMFORTABLE TO WEAR

The silicone ear band can be

adjusted freely and combined with the

Velcro protection belt to make the mask close to

your face, to ensure the tightness of the mask,

even when riding, you don’t have to worry about

the mask falling off.

The Velcro and ear bands

can also be removed at any time, and you

can choose how you want to wear them.

•Medical grade water based silicone makes it a safe, comfortable and secure fit around the face

•Two speed fan provides an active fresh air system

•Ultra quiet micro-motor fan, set to optimal motor speeds 5,000/7,500rpm

•Breathing is normal whatever activity is in progress.

•Less drying out of nose and mouth

•Active exhaust valve

•Makes the mask fit closer to the face

•Keeps air circulating

•Soft silicone ear bands

•Makes wearing more comfortable, especially for longer timeframes

•Can be adjusted and combined with a Velcro “belt” to ensure tightness of the mask

Included

1- Blue Front Case + 1 Filter

2- Host

3- Carry Bag

4- USB Charging Cable

5- Velcro + Manual

6- Ear Band