Q&A

Q &A

1 . The fan sound is loud?

2 . How long does the battery last?

3 . What is the weight of the Mask?

4 . Why is there a gap in the back of the vend filter?

5 . Is UV light adequate?

6 . How long take to recharge the batteries?

7 . How to stop face shield fog?

1 . The fan sound is loud? As vacuums are so loud due to strong motors, the Nuventi Mask has a strong fan for the suction of the air through the filter into the mask area. Some of the professionals need more Oxygen during long hours of work, and a strong fan can provide enough oxygen.

2 . How long does the battery last? Depend on how fan power is adjusted? If the fan power is all the up, per calculation, the battery lasts 10 to 15 hours. But if the fan power is in the medium, the battery should last over 20 hours.

3 . What is the weight of the Mask? The assembled Nuventi Active mask weight is 476.272 grams.

4 . Why is there a gap in the back of the vend filter? The Nuventi Active Mask is not ISO class one. Therefore, as a conventional mask, there is a gap in the back of the vend filter. The next Nuventi Active Mask version-like hood would completely cover the head of the user’s head.

5 . Is UV light adequate? The UV light is 4mW. It is located under the filter. Since it’s not scientifically proven, but it should be able to kill the various and bacteria in 10 to 20 hours over the center of the filter.

6 . How long take to recharge the batteries? it takes 3 hours to charge the batteries. The best practice to charge the battery is to leave them to charge over the night.

7 . How to stop face shield fog? The face shield has Anti-fog protection, but if there is fog, increase the fan power to the end. If the sound of the fan is uncomfortable, lower the fan power to comfort level, and if still there is fog on the face shield use an anti-fog spray to stop fog on the face shield.