Greenhouse Exhaust Shutter, Manual, 20" x 20", Aluminum, Single Panel

This heavy-duty aluminum shutter serves as a core element of a comprehensive airflow system, helping to pull fresh air into your structure where it can be properly mixed and circulated. Built with an extruded frame and strong welded corners, this 20" x 20" single-panel unit provides exceptional durability at a budget-friendly price point. Its robust design makes it one of the highest-valued shutter options currently available for agricultural and industrial settings.

The shutter is engineered for quiet, high-efficiency use, featuring an integrated tie bar that prevents louvers from flapping. Solid shafts paired with nylon bushings facilitate a fluid opening and closing motion, while the interlocking louver design creates a tight weather seal to protect the greenhouse interior when the ventilation system is inactive. For added convenience, the frame is manufactured with pre-drilled mounting holes to significantly reduce installation time.

To keep your ventilation system running at peak performance, the louvers should be cleaned of debris on a regular basis to maximize air movement. While this model functions as a manual unit, it is fully compatible with motorized shutter kits, allowing you to easily convert it into a power-operated system in the future. This versatile shutter is suitable for a wide range of professional applications, including greenhouse, dairy, poultry, and industrial environments.

Other Features

• Model Number: Part # VRSG20A-C.
• Inlet Specifications: 20" x 20" actual inlet size, excluding the mounting flange.
• Automation Ready: Can be transformed into a power shutter using a J&D motorized kit.
• Multi-Industry Use: Optimized for swine, industrial, and dairy facilities.