The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs. There, in very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.
And, just to clarify, the kitty litter in your trunk, to be used for traction, needs to be taken out and spread around your tires. Most cars are front wheel drive, so the extra weight alone in the back ain't gonna do you much good.
Plug into 120 V electrical outlet and hang the drain hose on the side of your toilet or in the waste drain you have in the laundry room for your washing machine. The CatGenie is the antithesis of all litter boxes, whether automatic Boxes or human scoopers. Litter boxes use cat litter.