Bug Screen Inserts
More products from: Sunlight Supply
Sunlight Supply Bug Screen active carbon inserts are easy to slip on and off your inline fan.
Their design provides minimal air flow restriction.
The active carbon integrated in these fan screens keeps most insects and pollutants from entering your grow room through the ventilation system.
They are both mildew and UV resistant for long life. Match Bug Screen size to inline fan flange diameter.
Remove bug screens and clean on a regular basis for best results.