The Model 3500 Zero Air Generator uses a catalyst to help improve performance and dependability of the system. The model has a flow rate of 3500 cc/minute.
House air or compressed air is purified to less than 0.01 ppm impurities (THC as methane).
Packard Instrument Company, 800 Research Parkway, Meriden, CT 06450. Tel: 203-238-2351 or 800-323-1891; Fax: 203-639-2172.