Greenhouse Exhaust Shutter, Manual, 12" x 12", Aluminum, Single Panel Sale! Quiet and dependable operation is

Quiet and dependable operation is guaranteed by the use of solid shafts and nylon bearings

fill the reservoir with water and fertilizer – and that’s it

It is 16 feet by 27 feet and 11

this shutter can be paired with an optional single-stage thermostat (like the VC115-C) to automatically open and close based on your specific temperature requirements

Greenhouse Exhaust Shutter, Manual, 12" x 12", Aluminum, Single Panel Sale! Quiet and dependable operation isAluminum exhaust shutters are a vital part of a complete ventilation system, designed to work seamlessly with exhaust fans to pull fresh air into your greenhouse. These shutters are constructed with a heavy duty extruded aluminum frame featuring precision milled and strong welded corners for long lasting durability. By facilitating proper air movement and exchange, these shutters help maintain the ideal environment for plant health and growth.