The RAM Bug Barrier is a fine mesh screen for intake fans to prevent insects in your grow room. Eliminate unwelcome visitors and debris from getting into your garden without losing airflow. The mesh screen comes with Velcro strips for you to attach to your intake fan to allow for easy installation. The RAM Bug Barrier fits over your inline fan and the ducting can then be put over the RAM Bug Barrier and secured with a ducting clamp.
 
Sizes available:
100 mm
150 mm
200 mm
250 mm
 
Sold individually so no need to stack them up when installing.