The envo® mask is a reusable N95 respirator mask used in trades, industrial environments, and many other NIOSH N95 rated applications. Each envo® mask is manufactured by Sleepnet Corporation, a worldwide leader in sleep apnea and respiratory masks located in Hampton, NH.
Why envo® mask?

Superior Seal
AIRGel creates a form fitting, comfortable base seal around the face minimizing leaks.

Won’t fog glasses
Patent pending vapor barriers seal around the nose area so wearing the mask will not fog glasses.

Productivity
The envo® mask is comfortable, seals well and won’t fog your glasses so you can focus on the task, not the mask.

Comfort
The AIRgel cushion is soft and comfortable so it may be worn all day long.

Use Less Filters
Our customers often find they use less filters per day than the equivalent amount of disposable masks because it is protected by the filter cover and is less likely to be damaged by handling.

Cost Savings
Reductions in filter usage and increased productivity may reduce overall costs by 40-60% over traditional disposable masks.
Why envo® mask?

Superior Seal
AIRGel creates a form fitting, comfortable base seal around the face minimizing leaks.

Won’t fog glasses
Patent pending vapor barriers seal around the nose area so wearing the mask will not fog glasses.

Productivity
The envo® mask is comfortable, seals well and won’t fog your glasses so you can focus on the task, not the mask.

Comfort
The AIRgel cushion is soft and comfortable so it may be worn all day long.

Use Less Filters
Our customers often find they use less filters per day than the equivalent amount of disposable masks because it is protected by the filter cover and is less likely to be damaged by handling.

Cost Savings
Reductions in filter usage and increased productivity may reduce overall costs by 40-60% over traditional disposable masks.
See the envo® mask difference
Traditional Masks


Inferior Seal
Taking a break with traditional masks results in contaminating the mask against your chin or forehead. The lack of a form-fitting seal in traditional masks allows dust and particulates to leak through the sides of the mask. Dust on the face under the mask is evidence of a poor seal.
vs.
Envo® masks


Superior Seal
Patented AIRgel® technology creates a soft cushion that contours to your face, creating a custom and comfortable fit, preventing dirt and dust from penetrating the sides of the mask and leaving your face and nose clean. Take breaks without ruining the filter or needing to adjust the QuickFit headgear settings.

Fogging
Any mask without a good seal may fog glasses.
vs.

Non-Fogging
Effective seal and anti-fog barriers keep your safety goggles clear and fog-free.
See the envo® mask difference
Traditional Masks


Inferior Seal
vs.
envo® Masks


Superior Seal
Traditional Masks


Fogging
vs.
envo® Masks


Non-Fogging
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– Anonymous, Trumbull CT
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– Eric N, Nashville TN