Experience the envo®mask difference. Our patented AIRgel® technology creates a form-fitting seal around the face that minimizes leaks. The form-fitting vapor barrier seals around the nose area, decreasing fogging of goggles or glasses.
With AIRgel® technology, the N95 envo®mask is the most comfortable mask in its class.
Envo®mask is manufactured by Sleepnet Corporation, a world leading producer of sleep apnea and non-invasive ventilation masks. All our masks are made in the USA with US and globally sourced materials. For more than 25 years, Sleepnet has been manufacturing masks in Hampton, NH, and selling them worldwide in over 50 countries.
Envo Mask
Envo®mask is manufactured by Sleepnet Corporation, a world leading producer of sleep apnea and non-invasive ventilation masks. All our masks are made in the USA with US and globally sourced materials. For more than 25 years, Sleepnet has been manufacturing masks in Hampton, NH, and selling them worldwide in over 50 countries.