Greenhouse Shutter Fan 30" No Cord, 1PH, 1/2HP, 115/230V, 1SP, Aluminum Shutter Hydroponics Manufactured from high-quality rust-proof steel

Manufactured from high-quality rust-proof steel

or container gardening

4 x 89" x 315

The high-efficiency aluminum shutters are built with fortifying ribs for added strength and include an integrated tie bar to reduce shutter flapping and prevent accidental opening on windy days

Greenhouse Shutter Fan 30" No Cord, 1PH, 1/2HP, 115/230V, 1SP, Aluminum Shutter Hydroponics Manufactured from high-quality rust-proof steelFlexible Hardwired Installation This model is designed for facilities that require a hardwired setup, offering flexible installation options to meet your specific facility needs. To ensure a fast and hassle free setup, each unit ships fully assembled out of the box so you can have your ventilation system up and running immediately. Heavy Duty and Weather Resistant Build Constructed for longevity, the fan features a heavy duty 18 gauge galvanized