A forced-air individually ventilated caging system for rodents.
The practice of using a protective filter apparatus when housing five mice per cage resulted in ammonia levels exceeding 25 ppm. A forced-air individually ventilated caging system was constructed using polyvinyl-chloride tubing fitted to a rodent rack. The ammonia level was decreased using this ventilation system.
D000393:Air Pollutants; D000397:Air Pollution / Q000517:prevention & control; D000641:Ammonia; D000818:Animals; D006799:Housing, Animal; D051379:Mice; D012377:Rodentia; D014691:Ventilation
D000393:Air Pollutants; D000641:Ammonia