What is a heifer cow? A heifer is a mature female cow that has not calved, or given birth to a calf, yet. As soon as a heifer gives birth, she becomes a cow. A cow refers to a female of any age that has given birth.
When most people think about gas masks or respirators, what they usually envision is a tight-fitting plastic or rubber face mask with some sort of filter cartridge. The mask covers the nose and mouth. These are called half-mask air-purifying respirators.
Gas Mask (Full) The Gas Mask (Full) is a mask in BATTLEGROUNDS. This item can be found in the Pioneer Crate / Wanderer Crate or you can buy it on the Steam Marketplace. The Gas Mask currently serves no purpose in the game except for visual means. Gallery [edit | edit source] Retrieved from https://pubg.gamepedia.com/index.php?title=Gas_Mask_(Full)&oldid=30918