Greenhouse Power Shutter With Cord, Automatic, 40" x 40" Aluminum Single Panel Shutter Fan the unit includes a strong

the unit includes a strong

allowing it to be mounted at any height on the inlet side of the fan

including 2 access covers and 8 planting holes• 8 suction plugs for the growing cups in the reservoir• Steel balls• Bracket

Add an extra 2

each unit ships fully assembled out of the box so you can have your ventilation system up and running immediately

Greenhouse Power Shutter With Cord, Automatic, 40" x 40" Aluminum Single Panel Shutter Fan the unit includes a strongImprove your greenhouses ventilation strategy with aluminum intake power shutters. These motorized units are designed to facilitate maximum airflow efficiency, ensuring your growing environment remains healthy and productive. Each shutter features a heavy duty extruded aluminum frame with precision milled, welded corners for lasting structural integrity,. When the unit is not powered, the interlocking louvers create a robust weather seal to protect