Greenhouse Exhaust Shutter, Manual, 36" x 36", Aluminum, Single Panel Accesories As a non-corded model

As a non-corded model

the Wally 32 hydroponic system doesn’t require soil or chemical sprays

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

this unique design is completely customizable

Greenhouse Exhaust Shutter, Manual, 36" x 36", Aluminum, Single Panel Accesories As a non-corded modelHigh quality intake shutters are a fundamental part of any professional ventilation strategy, facilitating the entry of fresh air so it can be effectively mixed and exhausted. This 36" x 36" aluminum unit is engineered for high performance air exchange and is constructed with a rigid, extruded frame and reinforced welded corners. Its industrial grade build makes it one of the best valued airflow solutions on the market for maintaining a healthy