• Three-layer polypropylene masque filter
• Contoured arc fit to integrate with Seirus® EVO & Neofleece® Series Products
• Integrated coated pliable copper nose bridge for custom seal
• Outer spunbonded nonwoven layers to block particles, dust and liquid droplets.
• Inner layer of electrostatically charged melt-blown nonwoven fabric blocks fine dust and bacteria
• No Latex

Cold-weather face protection has traditionally been designed for breathability, but with global pandemics a real threat these days all the breath holes in our cold weather gear make it difficult to comply with many of the new regulations for face coverings. But instead of tossing aside your trusty mask or ComboClava® you can just add an adjustable BIO mask filter and breath easy again. The BIO mask filters come in a pack of 5 and feature a pliable copper nose bridge and creates a barrier that perfectly covers the holes in your go-to face protection so you don't have to settle for something less warm this season.

*Neither HeiQ's worldwide anti-viral approvals nor this product have been approved by the FDA. Product not guaranteed to prevent infection.

Seirus

Americana™ Beanie

Americana™ Beanie

Arctic Silk™ Glove Liner

Arctic Silk™ Glove Liner

Balaclava

Balaclava

Balaclava Prints

Balaclava Prints

Beacon™ Glove

Beacon™ Glove

BIO Masque Filter 5-Pack

BIO Masque Filter 5-Pack

Bliss Beanie

Bliss Beanie

Boot Masque™

Boot Masque™

Brook™ Mitt

Brook™ Mitt

Candy™ Beanie

Candy™ Beanie

Caster™ Hat

Caster™ Hat

Cat Tracks®

Cat Tracks®

Chess™ Hat

Chess™ Hat

Chronicle™ Hat

Chronicle™ Hat

Classic Bandana

Classic Bandana

Clem™ Hat

Clem™ Hat

Combo Clava®

Combo Clava®

Combo Micro™ Headliner®

Combo Micro™ Headliner®

Combo Thick N Thin™ Headliner®

Combo Thick N Thin™ Headliner®

Comfort Glove Leash

Comfort Glove Leash