Use of portable filter units to control the animal house environment.
The application of portable recirculating filter units to the control of laboratory animal house environments was investigated. Under practical conditions such a unit effected reductions in the ammonia level and bacterial content of the atmosphere of a room housing rats.
D000641:Ammonia / Q000032:analysis; D000818:Animals; D000830:Animals, Laboratory; D001419:Bacteria / Q000302:isolation & purification; D002980:Climate; D005374:Filtration; D006813:Humidity; D008834:Microclimate; D051381:Rats
D000641:Ammonia