Automatic window opener for greenhouse, UNIVENT, Silver and it can be hidden

and it can be hidden at the top of the gazebo

the automatic openers help regulate the humidity inside the greenhouse

Small details may vary from marquee to marquee

Can be used in temperatures up to 40⁰ C

Automatic window opener for greenhouse, UNIVENT, Silver and it can be hiddenAutomatic opener for ventilation windows Ensures ventilation automatically Strong and compact design Double spring system Innovative Easy Clip System Starts opening window at 17 25 C Opens window up to 45 cm Lifting capacity up to 7 kg. Helps create optimal growing conditions The automatic opener UNIVENT will open greenhouse roof windows. This automatic ventilation system will help you create the perfect growing conditions inside your greenhouse.