The Intake Shutter Vent is designed to work with an exhaust fan to provide balanced airflow inside your greenhouse. It brings in fresh outside air while the exhaust fan pulls out warm stale air, helping to regulate temperature and improve plant health. Installed on the opposite wall from the exhaust fan, it ensures consistent air circulation and efficient ventilation. FEATURES & BENEFITS Works with exhaust fans for controlled ventilation Helps maintain proper air exchange inside greenhouse Reduces heat buildup and improves plant environment Pre-wired for easy installation Designed for placement in front wall panel Compatible with VC115-C thermostat controller AVAILABLE SIZES Size Recommended For Models Opening Size Placement Power Cord Length Thermostat Compatibility 16" RIGA 2, 3, 4 16.25" x 16.25" High location in lowest panel of front wall 9 ft VC115-C 20" RIGA 5, VI 34–46 20.25" x 20.25" High location in lowest panel of front wall 9 ft VC115-C 24" RIGA XL Series 24.25" x 24.25" High location in lowest panel of front wall 9 ft VC115-C SPECIFICATIONS Available sizes: 16", 20", and 24" Pre-wired with 9 ft. plug-in power cord Designed for greenhouse ventilation systems
