Automatic Louver Window Opener
€99.99
Product number:
JANS-ALWO
Product information "Automatic Louver Window Opener"
The Janssens Automatic Louver Window Opener is an essential tool for maintaining the ideal temperature and ventilation in your Janssens Greenhouse. This innovative device automatically opens and closes the louver window based on the internal temperature, providing the perfect airflow for your plants.
Using the natural expansion and contraction of minerals, the vent arm responds to temperature changes by pushing a piston to raise the window as the air warms, and closing it as the greenhouse cools. This reliable, spring-powered system operates without electricity, making it a low-maintenance and eco-friendly solution.
Perfect for busy gardeners, the automatic louver opener ensures your plants receive the right balance of air and moisture, while minimizing the need for constant monitoring. It helps protect your plants and reduces the overall maintenance cost of your greenhouse.