Just check to see that the valve is centered in the middle of the filter

The mask is equipped with two exhalation valves

22 caliber ballistic impact test MIL-DTL-43511D (Clause 3

1-100 ppm Carbon Monoxide (CO) 1-1000 ppm

Advanced ESS ClearZone™ FlowCoat lenses eliminate fog inside & prevent scratches outside

Veridian - Fire Knight Gloves Size:MW Just check to see thatFire Knight A state of the art structural glove utilizing todays most advanced materials in a modern design PBI & DuPont Kevlar Shell Revolutionary Strength, Durability and Comfort Contoured 2 piece Knuckle Guard Form fitted design delivering increased flexibility and maximum protection 3 Dimensional Design Separate, curved, form fitting forchettes for TRUE finger dexterity GORE CROSSTECH Glove Insert Unsurpassed durability provides barrier protection