Sigma Automatic Ventilation Window ministar recommendation and long-lasting with a 10-year

and long-lasting with a 10-year warranty

this feature can also be used in conjunction with the heater

Is not recommended to put more than 10 kg on a shelf

Farmer "Everest" 100 can be installed with a foundation or directly on ground by digging the foundation pillars in

Sigma Automatic Ventilation Window ministar recommendation and long-lasting with a 10-yearPlease note: this window only fits Sigma Greenhouse models. Supercharge your Sigma Greenhouse with the Planta Sigma Automatic Ventilation Window. Improve air circulation by bringing in the fresh outside breeze, keeping your plants healthy and disease free. The automatic ventilation window is heat activated, which requires no electrical power or programming. This function ensures that hot air escapes during the day, preventing shrivelling or withering