{"product_id":"greenhouse-exhaust-shutter-manual-18-x-18-aluminum-single-panel","title":"Greenhouse Exhaust Shutter, Manual, 18\" x 18\", Aluminum, Single Panel","description":"\u003cp\u003e\u003cstrong\u003eAluminum exhaust shutters\u003c\/strong\u003e are a fundamental piece of any comprehensive ventilation strategy, designed to ensure fresh air is properly brought into your structure for mixing and circulation. This 18\" x 18\" model is constructed from \u003cstrong\u003eheavy-duty aluminum and features reinforced welded corners\u003c\/strong\u003e, making it one of the best-valued options for greenhouse growers today. By coordinating with exhaust fans, these shutters help facilitate the vital exchange of air needed to keep your growing environment healthy and productive.\u003c\/p\u003e\n\u003cp\u003eThe engineering of this shutter focuses on both efficiency and weather protection. It utilizes \u003cstrong\u003einterlocking louvers\u003c\/strong\u003e that create a tight seal against the elements when closed, helping you maintain a controlled climate within your greenhouse. To ensure consistent operation without sticking, the unit is built with nylon bearings and solid shafts. Furthermore, a dedicated tie bar is included to eliminate the common issue of shutter flapping, ensuring quiet and stable performance during operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalling\u003c\/strong\u003e this manual shutter \u003cstrong\u003eis straightforward\u003c\/strong\u003e, as the frame is delivered with pre-drilled mounting holes to minimize setup time. For those looking to automate their greenhouse environment, this unit is fully compatible with motorized shutter kits, allowing you to easily transform it into a power shutter at a later date. To maintain peak efficiency and air movement, it is recommended that the louvers be cleaned periodically to remove any accumulated debris.\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e Product Part Number: \u003c\/strong\u003eVRSG18A-C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough Opening Dimensions:\u003c\/strong\u003e 18.5\" x 18.5\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Use: \u003c\/strong\u003eWhile ideal for greenhouses, this unit is also suitable for dairy, industrial, poultry, and swine applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Ready:\u003c\/strong\u003e Can be converted to a power shutter with a J\u0026amp;D motorized kit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026D Manufacturing","offers":[{"title":"Default Title","offer_id":61546615374194,"sku":"VRSG18A-C","price":63.63,"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-18-x-18-aluminum-single-panel","provider":"Planta Greenhouses","version":"1.0","type":"link"}