Description
- Auo Window Opener:The bracket can open or closed the green house automatically based on temperature and prevents your greenhouse from overheating Durable: The window opener made by galvanized sheet aluminum, durable and anti-rust Working Condition:Auto vents opener adjust the temperature from 15 to 25°C (59 degree F-73 degree F) , helping to maintain optimal growing conditions in your greenhouse Maximum Window Opening: 45 cm and maximum weight 7 kg, fit for most of the current garden greenhouses Easy to Install: Window cpener comes with user manual and very easy to install. Please note:Temperature higher than 50°C can not be used
TSCTBA Lingtoolator ZI Greenhouse Window Opener Automatic, Auto Vent Solar Opener with Double Spring Ventilation Openers for Hothouse Cold Frame Gardening Tools-No Power Needed
