Sigma Automatic Roof Vent Planta Farmer Recommendation 6mm LEXAN™ THERMOCLEAR™:

6mm LEXAN™ THERMOCLEAR™:

placing garden tools or other household needs

It can be equipped with a tambour

Manufactured from high-quality rust-proof steel

Sigma Automatic Roof Vent Planta Farmer Recommendation 6mm LEXAN™ THERMOCLEAR™:Please note: this window only fits Sigma Greenhouse models. Supercharge your Sigma Greenhouse with the Planta Sigma Automatic Roof Vent. Improve air circulation by bringing in the fresh outside breeze, keeping your plants healthy and disease free. The automatic roof vent is heat activated, which requires no electrical power or programming. This function ensures that hot air escapes during the day, preventing shrivelling or withering of your plants.