The Side Louver Window was designed to improve the air circulation and help control
the temperature in the greenhouse. The shutters are controlled manually for variable
airflow. When paired with the roof vent, the louver window can provide improved air
circulation. Additionally, the Side Louver Window can be fitted with Palram - Canopia
Automatic Louver Opener to provide the ideal airflow into the greenhouse.
 
Fits Palram greenhouses ONLY!! : Harmony, Mythos, Hybrid, Octave, Essence, Balance & Americana.