O2 Air Filters - 5 Pack Bottles & Tumblers 16″ (95 × 95 ×

16″ (95 × 95 × 4 mm)

• Cotton twill sweatband and taping

Two exhalation valves allow exhaled air to escape the mask keeping the inside dry and comfortable for long term use

One design file per magnet

The VK-700 Smoke & Carbon Monoxide Gas Mask Filter offers comprehensive protection and effectively filters carbon monoxide and a wide range of contaminants

O2 Air Filters - 5 Pack Bottles & Tumblers 16″ (95 × 95 ×The O2 Curve Max Air Filters are a 5 pack bundle of individually sealed filters. Filters are charged with pockets of both negative and positive ions, which attract, trap and neutralize small particles. This new design is 3 times more breathable than our standard filters. Same look, same shape, more breathable. Provides protection from airborne particles like dust, mold, viruses, bacteria, and allergens Traps mechanical pollutants found in pollution