Automatic Louvre Greenhouse Window Opener Pots & Planters 5 cubic ft (439 litres)

5 cubic ft (439 litres) capacity

To separate the pots

Use the method described above

These form the front of the greenhouse and allow access and allow extra ventilation

available to purchase separately

Automatic Louvre Greenhouse Window Opener Pots & Planters 5 cubic ft (439 litres)This greenhouse louvre window opener works on a louvre vent and uses heat to open and close automatically based on the temperature inside the greenhouse. It supports airflow during warmer months and helps manage humidity levels without the need for electricity. Automatic Louvre Vent for Greenhouse This greenhouse window opener responds to temperature changes within the greenhouse. As heat builds, the mechanism opens the louvre vent to allow cooler air