Do not wash carbon filter. It is recommended to replace the carbon filter after 70 hours of use. PM2.5 filters can be used as a replacement filter.
HOW LONG DO THE FILTERS LAST?
The Filters are designed to last between 70-100 hours of use before it is recommended that they be replaced.
WHERE CAN I GET MORE FILTERS?
The filters that we use in our masks are a PM2.5 filter, which is quite common and can be purchased in many stores or online. We sell extra filters on our site as well, and can be purchased here.
CAN I WASH MY FILTERS?
Washing your filters is not recommended and can ruin the filters effectiveness. We highly recommend removing the filters when washing your masks.
IS THERE A FRONT OR BACK OF THE FILTER?
When inserting the filters into your mask you can place them in either direction.
HOW DO I MEASURE MY FACE?
When it comes to taking proper measurements for a Devon + Lang face mask here is what we recommend doing;
For measuring the width, take a ruler or tape measure, and start at the middle of your upper lip and measure to just before your ear canal on your right or left ear. Doubling the number you get will give you the approximate length you are looking for.
For measuring the height, we recommend measuring from the bridge on your nose to just under you chin.
Please note that our masks have some stretch in them, so if you are in between sizes we recommend sizing down.
BREATHE IN COMFORT ALL DAY LONG
ADD ON SOME EXTRAS
Need Additional Filters or Nose Wires?
We sell additional filters for our masks, and they come in packs of 20. That is 1400 hours of use!
We also stock additional nose wire pieces so you can get the most use possible from your Devon + Lang masks.
These masks are soft, comfortable and extremely easy to wear - once I grow accustomed to tying strings at the back of the head. I also feel very safe at last wearing a mask I appreciate and that contours to my face.
To be politically incorrect, when promoting these masks to friends I liken the feel of the masks as having that G-string softness. : )
Wisely promoted and packaged with a personal note that harkens back eons to the days of pre-mass marketing and personal service.
Very, very impressed with the entire operation. Kudos.
L
L.
Great mask
This is one of the few masks that fits my 6’ bearded husband well. Easy to wear, and a good fit. What’s not to like?
