About This

• [Solar Powered Convenience] Harnessing free solar energy this vent opener provides completely maintenance-free operation with no wiring or battery changes needed. the solar-activated piston smoothly opens greenhouse windows when temperatures rise ensuring airflow for your plants. enjoy peace of mind knowing your greenhouse ventilation works automatically even during power outages.
• [Heavy Duty Performance] Engineered with premium aluminum and stainless steel components this robust opener handles windows weighing up to 7kg (15lb) with ease. the durable metal construction withstands harsh greenhouse environments while providing reliable operation season after season. its 45cm (18inch) maximum opening distance creates excellent air circulation for plant growth.
• [Automatic Temperature Control] This innovative solar greenhouse vent opener automatically responds to temperature changes opening at 30°c (86°f) and closing when temperatures drop. the temperature-sensitive mechanism ensures optimal growing conditions without any electricity or batteries required. your plants get perfect climate control throughout the day as the opener precisely adjusts ventilation based on real-time temperature fluctuations.
• [Optimal Plant Growth] Maintains ideal greenhouse conditions by automatically regulating temperature and airflow. proper ventilation prevents overheating while allowing co2 exchange and pollination. this results in stronger healthier plants with higher yields. the consistent environment reduces plant stress and promotes vigorous growth throughout all seasons.
• [Easy Installation] The complete kit includes all necessary hardware for quick setup without special tools. the universal clamp design fits most greenhouse frames allowing for simple attachment in minutes. clear instructions guide you through the straightforward installation process so you can have your automatic ventilation system operational right away.