Positive/Negative Control Housing from Allentown

The Allentown P/NC IVC system allows users to select the pressure mode on the exhaust blower, allowing the entire rack of cages to run at either a positive or negative cage environment. Both supply and exhaust air are always HEPA filtered, for protection of animals and staff, in either operation mode. The rack is extremely sturdy, with typical Allentown workmanship and quality.