{"product_id":"scandiglas-greenhouse-automatic-roof-vent-opener","title":"Scandiglas Greenhouse Automatic Roof Vent Opener","description":"\u003cp\u003eProtect your plants from excessive heat with automatic, electricity-free ventilation. This roof vent opener uses heat-sensitive wax technology to open the greenhouse window as the temperature rises and close it again as the air cools.\u003c\/p\u003e\n\u003cp\u003eThe fully mechanical system requires no electricity, batteries, wiring, or daily adjustment. It helps maintain a healthier greenhouse environment even when you are away from home.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpens and closes the roof vent automatically\u003c\/li\u003e\n\u003cli\u003eHeat-sensitive wax-powered mechanism\u003c\/li\u003e\n\u003cli\u003eRequires no electricity or batteries\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating\u003c\/li\u003e\n\u003cli\u003eImproves natural airflow and temperature regulation\u003c\/li\u003e\n\u003cli\u003eDurable metal construction\u003c\/li\u003e\n\u003cli\u003eDesigned for Scandiglas Greenhouse roof vents\u003c\/li\u003e\n\u003cli\u003eSimple installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e One opener is required for each roof vent. Check your selected greenhouse size to determine how many openers you need. Greenhouse and roof vent are sold separately.\u003c\/p\u003e","brand":"House Your Greens","offers":[{"title":"Default Title","offer_id":41836772229253,"sku":"HYG-SG-AUTO-VENT-OPENER","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9441\/3957\/files\/ScandiglasGreenhouseAutomaticRoofVentOpener.png?v=1788041193","url":"https:\/\/houseyourgreens.com\/products\/scandiglas-greenhouse-automatic-roof-vent-opener","provider":"House Your Greens","version":"1.0","type":"link"}