A smaller, less expensive version of Miatech’s Bio-Turbo air purifier is now available.

The Clackamas, Ore.-based company designed the Bio-Turbo 100 for such applications as retailer produce walk-in coolers and smaller-sized storage rooms of less than 3,500 cubic feet, according to a news release.

The Bio-Turbo can reduce shrinkage and waste by removing airbone pathogens and ethylene gas.

The unit could also offer applications for trucks and refrigerated containers that transport produce, according to the release.

Visit www.miatech.org for more information.