{"product_id":"greenhouse-exhaust-shutter-manual-20-x-20-aluminum-single-panel","title":"Greenhouse Exhaust Shutter, Manual, 20\" x 20\", Aluminum, Single Panel","description":"\u003cp\u003eThis \u003cstrong\u003eheavy-duty aluminum shutter\u003c\/strong\u003e 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 \u003cstrong\u003eextruded frame and strong welded corners\u003c\/strong\u003e, 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.\u003c\/p\u003e\n\u003cp\u003eThe shutter is engineered for quiet, high-efficiency use, featuring an integrated tie bar that prevents louvers from flapping. \u003cstrong\u003eSolid shafts paired with nylon bushings\u003c\/strong\u003e facilitate a fluid opening and closing motion, while the \u003cstrong\u003einterlocking louver\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003eTo 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 \u003cstrong\u003efully compatible with motorized shutter kits\u003c\/strong\u003e, 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.\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number: \u003c\/strong\u003ePart # VRSG20A-C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Specifications: \u003c\/strong\u003e20\" x 20\" actual inlet size, excluding the mounting flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomation Ready:\u003c\/strong\u003e Can be transformed into a power shutter using a J\u0026amp;D motorized kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Industry Use:\u003c\/strong\u003e Optimized for swine, industrial, and dairy facilities.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026D Manufacturing","offers":[{"title":"Default Title","offer_id":61546618192242,"sku":"VRSG20A-C","price":72.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/5854\/6980\/files\/Aluminum-Shutter_Open_1800x1800_579301b2-4a2c-462f-85ec-76a1935fa9d6.png?v=1769215532","url":"https:\/\/plantagreenhouses.com\/products\/greenhouse-exhaust-shutter-manual-20-x-20-aluminum-single-panel","provider":"Planta Greenhouses","version":"1.0","type":"link"}