Combo Natural Vent Control (1 or 2 Heat) for Airstream TC5 Series free shipping Flow Rate: 1 - 100

Flow Rate: 1 - 100 GPM

500 CFM Automatic Wall Inlet uses an energy-free counterbalance air inlet that uses static pressure created by ventilation fans to open the baffle and allow fresh air into the barn - no pulleys

Test results show the virus could no longer be detected after seconds of exposure

Maintains low-end control for low light levels

Combo Natural Vent Control (1 or 2 Heat) for Airstream TC5 Series free shipping Flow Rate: 1 - 100Airstream Combo Natural Vent Control (TC5 1N5FAB) for the TC5 Series. Functions: 1 variable 1 or 2 heat 1 or 2 on off 1 curtain 1 mist Features: Temperature Ramping Minimum Speed Ramping Full Speed Start Up Independent Offset for Each Stage Independent Probe Readings Viewable Start Temperature of Each Stage Overload and Surge Protection Larger Hinge Enclosure Mist Stage with Times Optional Humidity Compensation Computer Compatible Alarm Contact