Greenhouse Power Shutter No Cord, Automatic, 24" x 24" Aluminum Single Panel Sigma Window Engineered for strength

Engineered for strength

Actual Inlet Dimensions: 54" x 54" (excluding the mounting flange)

Smooth Performance: Employs nylon bushings and solid shafts for fluid and consistent operation

Optimize your growing environment with the heavy-duty aluminum intake power shutters

Complete set

Greenhouse Power Shutter No Cord, Automatic, 24" x 24" Aluminum Single Panel Sigma Window Engineered for strengthEnsure your greenhouse maintains the perfect temperature with industrial strength aluminum intake power shutters. Engineered to optimize airflow efficiency, these shutters are constructed with a heavy duty extruded aluminum frame featuring precision milled and welded corners for maximum structural integrity. The interlocking louvers are designed to create a robust weather seal when the unit is closed, protecting your plants from unwanted drafts and