The Kryosec TAH-TCH series of refrigerated dryers from Kaeser Compressors handle flows from 12 to 159 cfm and provide drying at ambient temperatures up to 122 degrees F. The dryers have copper-brazed, stainless-steel plate heat exchangers and an Eco-Drain electronic demand condensation drain. 877/596-7138; www.kaeser.com.