First Defense Nasal Screens are a new revolutionary light weight, non inserted, non intrusive, almost non visible, hypo allergenic, self adhesive screen that covers the nasal passage and filters the air we breathe. As certified testing chart shows FDNS can make a significant difference even at sub micron levels of .1?m with 77% efficiencies and over 92% at 1 ?m and over 99% at 10 ?m.
Product Details :
Brand : AKSHAR IMPEX
Manufacturer : Filteryourlife.com
Country of Origin : USA
Model Number : 25466722
Number of Memory Sticks : 7
Specific Uses For Product : Helps alleviate respiratory suffering
Product Dimensions : 13 x 8 x 1 cm
Item model number : 25466722
Item Height : 1 Centimeters
Item Width : 8 Centimeters
Product Features :
free, hypo-allergenic, non-visible
alleviate respiratory suffering by comfortably filtering inhaled air and removing airborne germs, allergens and/or noxious particles