Wind-Driven Turbine Exhaust Ventilator: 10 1/4 in Head Dia, 4 in Throat Dia, 126 cfm @ 4 mph, Steel Relative mV (RmV) or ORP

Relative mV (RmV) or ORP with Temperature Channels 1 IP Rating IP-67 Manufacturers Part Number STARA2210 Outputs USB

Modern Style: This entryway bench with storage will blend well with most home setups

Vacuum confidently

With wireless two-way radio communication

Drop door for key drop

Wind-Driven Turbine Exhaust Ventilator: 10 1/4 in Head Dia, 4 in Throat Dia, 126 cfm @ 4 mph, Steel Relative mV (RmV) or ORPWind Driven Turbine Exhaust Ventilator: 10 1 4 in Head Dia, 4 in Throat Dia, 126 cfm @ 4 mph, Steel Brand EMPIRE Throat Diameter 4 in Overall Height 12 in Overall Width 10 1 4 in Airflow @ 4 mph126 cfm Bearing Type Lower Thrust Ball Bearing; Oilless Bronze Upper Bearing Housing Finish Galvanized Housing Material Steel Installation Requirements Base for New Installations; Flashing Weight5 lb Manufacturer Part NumberTV04G Head Diameter10 1 4 in