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envo® mask Shield (Blue)


Quantity Unit Price

A physical barrier protects the N95 filter from contaminants during use.

SKU: 70003-01
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SKU: 70003-01
Request a Quote
Need bulk pricing?


The envo® mask shield is a lightweight, physical barrier that clips to the filter cover and protects the N95 filter from contaminants. Remove for easy cleaning and filter changes.

Note: Only envo® mask N95 filters are compatible with the envo® mask respirator body. No other filter may be used with the envo® mask body, regardless of fit.

Why Envo®mask?



Compliant with guidelines for N95 respirators.



Easy-change filters and a washable plastic frame ensure long-term efficacy.


Superior protection and fit

AIRgel® technology conforms to the user’s face, providing a secure seal that helps to reduce air leakage.


Minimal skin irritation

Superior comfort reduces the risk of mask-related pain or damaged skin.



The secure AIRgel® seal helps to prevent the fogging of glasses or goggles.


Long-term wear

Envo®mask was designed for all-day comfort and protection.

Customer Reviews

1 reviews
  1. Jeanne DuBrasky

    Human Being Loves Life

    Been using the envo mask since Covid started and I am just now replacing it. I clean them in hot soapy water. After three years the gel pad detached from the mask the rest is great. If I knew how to connect it back as its perfect part, I wouldn’t buy another. With new winter outbreaks and everyone around getting something, I wear it. For first time in three years, I didn’t get sick I have BD immune system and no one seems to care about getting viruses and flu and when you already have severe asthma respiratory illness can kill you. So, I’ll just wear this mask for as long as I feel need.

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Where are your respirators manufactured?

Sleepnet Corporation manufactures the envo® mask and the envo® pro in the USA at its headquarters in Hampton, New Hampshire.

Where do you ship?

We currently only ship to the United States and Canada.

What is the purpose of the envo® mask shield?

The envo® mask shield is a physical barrier that protects the filter. Install the shield by clipping it onto the mask’s filter cover. It is an added measure of protection for those working in harsher environments.  The shield only works with the envo® mask respirator.

What is the return policy?

If you are not entirely satisfied with your envo® respirator, Clear Air, LLC (“CALLC”) accepts returns (if not used and in its original packaging) within 30 days of the date of shipment to you.