{"product_id":"grandio-greenhouse-wall-louver-window","title":"Grandio Greenhouse Wall Louver Window","description":"\u003cp\u003eThe Grandio Wall Louver Window adds low, side-wall ventilation to a Grandio greenhouse. Paired with the roof vents, it sets up a natural convection loop: cool air enters at plant level through the louver while hot air exits through the roof. That cross-flow controls summer heat better than roof vents alone.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-wall airflow\u003c\/strong\u003e – brings fresh air in at plant height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall louvers\u003c\/strong\u003e in a green powder-coated aluminum frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual or automatic\u003c\/strong\u003e – choose the bundle with a Grandio automatic louver opener for hands-free operation, no electricity needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eAbout 24\" W x 27.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlazing\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003ePowder-coated aluminum, green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003eLouver window only (LOUVER), or louver window with automatic opener (LOUVER + AUTO-LOUVER)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eDesigned for Grandio greenhouses. If you aren't sure where it fits on your model, contact us before ordering.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Louver window","offer_id":49602349007003,"sku":"LOUVER","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Louver window + automatic opener","offer_id":49602349039771,"sku":"LOUVER-AUTO","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/louver-3.jpg?v=1790024617","url":"https:\/\/offgridhorizon.com\/products\/grandio-greenhouse-wall-louver-window","provider":"OffGrid Horizon","version":"1.0","type":"link"}