{"product_id":"b0hnnw8tx5","title":"Automatic Vent Opener, Temperature Sensitive, 15 lb Greenhouse","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[AUTOMATIC TEMPERATURE CONTROL] Help maintain a healthier greenhouse climate without electricity. The temperature sensitive opener begins lifting the vent around 60 to 77°F and opens further as heat rises helping reduce overheating while supporting steady growing conditions.\u003c\/li\u003e\n\u003cli\u003e[ADJUSTABLE VENTILATION] Turn the cylinder to adjust the opening temperature for your greenhouse environment. It can open fully at approximately 86°F and provides up to 17.71 inches of travel so air can circulate when plants need it most.\u003c\/li\u003e\n\u003cli\u003e[DURABLE WEATHER READY BUILD] The painted iron frame and vent cylinder are designed for repeated outdoor use. This sturdy construction stands up to everyday greenhouse conditions while providing dependable automatic window ventilation season after season.\u003c\/li\u003e\n\u003cli\u003e[EASY ALUMINUM FRAME INSTALLATION] Designed to fit many aluminum frame greenhouse windows and suitable as a replacement vent opener. The included accessory pack and English manual support straightforward installation without wiring batteries or complicated controls.\u003c\/li\u003e\n\u003cli\u003e[15 LB LIFTING CAPACITY] Built to lift greenhouse vents weighing up to 15 lb or 7 kg. The single spring design works automatically as temperatures change while allowing the window to be closed manually when you want to manage airflow or protect plants from changing weather.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GrowJoy","offers":[{"title":"Default Title","offer_id":49929839247598,"sku":"B0HNNW8TX5","price":33.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/7426\/9422\/files\/21fUzEL_WVS._AC_SL1500_cc391263-54d9-4fd3-82bc-186c8758754c.jpg?v=1793608314","url":"https:\/\/nutrielites.com\/products\/b0hnnw8tx5","provider":"GrowJoy","version":"1.0","type":"link"}