About This

• [Solar Powered & Energy Efficient] This innovative greenhouse window opener operates entirely on solar power requiring no batteries or electricity. the heat activated mechanical system automatically opens vents when temperatures rise and closes them when cool ensuring optimal greenhouse conditions while saving energy.
• [Durable Weather Construction] Built with premium aluminum and stainless steel components this greenhouse opener withstands harsh weather conditions. the robust design ensures long lasting performance season after season without rusting or corroding.
• [Quick Easy Installation] The automatic vent opener features simple or screw mounting options for hassle free setup on most greenhouse frames. its smooth operation provides rapid opening and closing supporting windows or vents up to 7kg (15lbs) with a maximum opening distance of 45cm (18in).
• [Automatic Temperature Control] Equipped with precision temperature sensing cylinders this vent opener responds to environmental changes opening at 25°c (77°f) and closing at 15°c (60°f). it maintains perfect airflow reaching full opening at 30°c (86°f) to protect plants from extreme temperature fluctuations.
• [Optimal Plant Protection] By automatically regulating greenhouse temperatures this opener prevents overheating damage to plants. it creates the ideal growing environment by maintaining consistent temperatures and proper ventilation throughout the day.