The phrase "air comes through" is correct and usable in written English.
It can be used to describe the movement of air, often in contexts related to ventilation, breathing, or airflow.
Example: "Make sure the window is open so that fresh air comes through the room."
Alternatives: "air flows in" or "air passes through".
The air coming through the mask was even more hypoxic, like the air at twenty-one thousand feet.
The air coming through the open window smelled of gasoline, scallions, and the beginning of summer.
Dark in truck except for crack of light and fresh air coming through small interstice between back doors".
A small crowd shelters Sneha Shrestha, Ed.M.'17, founder of the Children's Art Museum of Nepal (CAM), from the chilling December air coming through the open door of a live art show in Harvard Square.
Early on, for example, she hits on the perfect metaphor for how Gorbachev's perestroika reforms were greeted in the stifling intellectual environment of Moscow in the 1980s: She imagines them as a blast of air coming through the tiny fortochka windows found in every city apartment in Russia, a fresh burst of oxygen injected into an otherwise hermetically-sealed-for-winter Soviet room.
(He wasn't a Zuni, but, God damn it, he should have been one!) As he continued talking, his voice trapped in the car, she searched the landscape for the proverbial trees and tried to tune out his voice, to reduce his words to background noise, like the slipstreamed air coming through the open window.
When a car engine burns gasoline, it is basically combining carbon from the gasoline with oxygen from the air coming through the grille, producing a remarkable 19.5 pounds of carbon dioxide, an important global-warming gas, for each gallon of gasoline consumed.
I would have to don a wetsuit, which had all the appeal of wrapping myself in a dead fish; jump off a perfectly good boat into water that even Greg admitted was chilly; and walk around on the bottom of the ocean, trusting to the good graces of a compressor that didn't even know me to keep the air coming through the back of the helmet.
