{"product_id":"palram-canopia-palram-canopia-greenhouse-automatic-louver-window-opener","title":"Palram-Canopia Greenhouse Automatic Louver Window Opener","description":"\u003cp\u003eThe Automatic Louver Vent Opener was designed to automatically control the temperature and provide additional ventilation in Palram - Canopia Hybrid, Mythos, Harmony, Snap \u0026amp; Grow, Balance, Octave, Essence, Chalet, Americana, Oasis, Glory and Bella Greenhouses.  As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached.  The vent arm was designed with the use of natural minerals that expand with heat to push a piston, which raises the window, as the air gets warmer then contracts as it cools, closing with the use of a spring.  The Automatic Vent Opener operates without the use of electricity.\u003c\/p\u003e\n\u003cbr\u003e\u003cdiv class=\"product-review\"\u003e\n  \u003cdiv class=\"item\"\u003e    \u003cdiv class=\"testimonial-author author_last\"\u003e      \u003cdiv class=\"img-thumbnail img-thumbnail-small\"\u003e\n        \u003cimg class=\"lazyload current\" width=\"60\" height=\"60\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6767\/0883\/files\/Headshot_Simona_closecrop_75px.png?50407\"\u003e      \u003c\/div\u003e\n     \u003cp class=\"lang1\"\u003e        \u003cstrong\u003eSimona\u003c\/strong\u003e\u003cspan\u003eGarage Giant\u003c\/span\u003e      \u003c\/p\u003e \u003c\/div\u003e\n    \u003cblockquote style=\"text-align: justify;\"\u003e“ \u003cem\u003e\nEmpower your projects with Palram's high-performance thermoplastic sheets and panels—engineered for unparalleled clarity, strength, and versatility.\n     \u003c\/em\u003e ”   \u003c\/blockquote\u003e  \u003c\/div\u003e \u003c\/div\u003e\n\n\u003cbr\u003e\n\u003cp\u003e\n\u003c\/p\u003e\u003ch4 style=\"display:inline; margin:0;\"\u003eYou receive:\u003c\/h4\u003e\u003cp\u003e 1x  Palram-Canopia Greenhouse Automatic Louver Window Opener\n\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003eOpens roof vent window automatically around 68°F for air circulation, closes when temperature cools\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003eDurable metal design with natural wax\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003eSmart-Lock connectors make installation quick and easy\n\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003eCompatible with Palram - Canopia Hybrid, Mythos, Harmony, Snap \u0026amp; Grow, Balance, Octave, Essence, Chalet, Americana, Oasis, Glory and Bella Greenhouses\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003e2-Year Limited Warranty\u003c\/p\u003e\n\u003cp\u003e\u003ci class=\"icon-ok\"\u003e\u003c\/i\u003eRequires a Side Louver Window\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n  \u003cimg style=\"display: inline-block; vertical-align: middle;\" alt=\"warning\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6767\/0883\/files\/warning_150d8e5d-f308-419d-9128.webp?v=1730992348\"\u003e\n  \u003cstrong style=\"display: inline-block;\"\u003eWARNING: \u003c\/strong\u003e\n  Cancer and reproductive harm. For more information, go to \n  \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" title=\"Visit Proposition 65 Warnings\" target=\"_blank\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch5\u003eProduct Details\u003c\/h5\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 600; font-size: 18px; color: #131313;\"\u003eOverview \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable class=\"sizes-table\" style=\"width: 541px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eManufacturer: Palram-Canopia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eManufacturer SKU: HG1033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eManufacturer UPC: 763552429674\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eDimensions (in): 15.7 L x 2.7 W x 2 H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eTotal Product Weight (lbs.): 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003c!-- Start Second Table code --\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 600; font-size: 18px; color: #131313;\"\u003eSpecs\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable class=\"sizes-table\" style=\"width: 541px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eIs Accessory Waterproof: Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eFrame Material: Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eFrame Color: Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eAssembly Required: Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eManufacturer Warranty: 2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003c!-- Start Third Table code --\u003e\n\u003ch4\u003e\u003cspan style=\"font-weight: 600; font-size: 18px; color: #131313;\"\u003eDelivery \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable class=\"sizes-table\" style=\"width: 541px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eShips Via: Liftgate or Parcel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eShipping: Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 285px;\"\u003eUsually Ships: 3-5 Business Days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003c!-- end Third Table code --\u003e\n\u003ch5\u003eManufacturer\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e \u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6767\/0883\/files\/Palram-Canopia_Logo.png?v=1758031819\" style=\"float: none;\"\u003e \u003c\/p\u003e \n\u003cp\u003ePalram Americas, Inc. is based in Kutztown, PA, USA, and is a subsidiary of Palram Industries Ltd., a leading global manufacturer of semi-finished extruded thermoplastic sheets, panel systems and finished products. Palram was founded in 1963. Palram sheets, manufactured mainly from Polycarbonate and PVC, are designed to suit a diverse range of applications in various markets, which include DIY, construction, architectural projects, advertising, agricultural, glazing, and fabrication.\u003c\/p\u003e \n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eShipping \u0026amp; Returns\u003c\/h5\u003e\n\u003cdiv class=\"o-layout__item u-2\/4@tab u-flex-parent\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"content-row section-grey mt-5\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-md-6\"\u003e\n\u003cdiv class=\"featured-box\"\u003e\n\u003ci class=\"icon-shipped\"\u003e\u003c\/i\u003e\n\u003ch3 class=\"mt-4 mb-4\"\u003eFree Shipping\u003c\/h3\u003e\n\u003cp\u003eMost products will receive FREE trackable shipping to the 48 contiguous US states, saving you hundreds of dollars on bulkier items. For more info visit \u003ca href=\"https:\/\/garagegiantusa.com\/pages\/shipping-policy\" target=\"_blank\" title=\"Garage-Giant-Shipping-\u0026amp;-Returns\" rel=\"noopener noreferrer\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-md-6\"\u003e\n\u003cdiv class=\"featured-box\"\u003e\n\u003ci class=\"icon-action-undo\"\u003e\u003c\/i\u003e\n\u003ch3 class=\"mt-4 mb-4\"\u003eReturns Are Easy\u003c\/h3\u003e\n\u003cp\u003eSimply contact us as soon as possible and one of our team will help you with returns. All damages and defects will be replaced. Other restrictions apply, please read our \u003ca href=\"https:\/\/garagegiantusa.com\/pages\/shipping-policy\" target=\"_blank\" title=\"Garage-Giant-Shipping-\u0026amp;-Returns\" rel=\"noopener noreferrer\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e page for more info.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Palram-Canopia","offers":[{"title":"Default Title","offer_id":49885692952853,"sku":"HG1033","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6767\/0883\/files\/Palram-Canopia_Greenhouses_Accessories_Automatic_Louver_Opener_03.jpg?v=1777184998","url":"https:\/\/garagegiantusa.com\/products\/palram-canopia-palram-canopia-greenhouse-automatic-louver-window-opener","provider":"Garage Giant","version":"1.0","type":"link"}