Product Description

Blackout Light Trap

When fixed your medical hemp greenhouse with cooling pad and fan system, it may brings some light into greenhouse, which will effect the flowering plants. The light trap units can greatly help on 100# blackout. Also it maintains controlled airflow in your greenhouse or grow room without sacrificing blackout environment


* In blade design, black color

*Allows for nearly 100% airflow, while blocking all light, creating a well-ventilated, blackout environment

*Prevent light from entering your grow space

*Sizes can be tailored to your greenhouse needs

*Easy assembly to fix your system


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