{"product_id":"b0fl12qrsz","title":"Solar Greenhouse Vent Opener | Automatic Temperature Control for Openings\/Roof Vents | Aluminum \u0026 Stainless Steel Up to 7kg | 45cm Opening, 25°C Activation","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eSolar-Powered Efficiency - This greenhouse opening operator works without batteries or electricity, using solar heat to automatically adjust vents from 25°C (77°F) to 30°C (86°F). Ideal for maintaining optimal plant growth conditions.\u003c\/li\u003e\n\u003cli\u003eAccurate Temperature Sensor - Automatic vent operator features thermal cylinders that respond to 1°C fluctuations, opening vents fully at 30°C\/86°F to avoid greenhouse overheating and plant damage.\u003c\/li\u003e\n\u003cli\u003eSturdy Construction - Made with resilient aluminum and stainless steel, this automatic vent operator withstands harsh weather while supporting openings\/vents up to 7kg (15lbs).\u003c\/li\u003e\n\u003cli\u003e45cm Maximum Ventilation - Double spring mechanism creates an 18-inch opening distance for enhanced airflow in greenhouses, grow tents, or garden sheds.\u003c\/li\u003e\n\u003cli\u003e3-Minute Installation - Universal bracket design works with most greenhouse frames using included screws and accessories. No wiring needed – operational immediately after mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GrowJoy","offers":[{"title":"Default Title","offer_id":49929838264558,"sku":"B0FL12QRSZ","price":76.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/7426\/9422\/files\/314gRwrX7IL._AC_SL1500_ee34955d-4331-4eaa-ba08-b3023e1775a6.jpg?v=1793608309","url":"https:\/\/nutrielites.com\/products\/b0fl12qrsz","provider":"GrowJoy","version":"1.0","type":"link"}