Ram Bug Barrier

Ram Bug Barrier is a protective mesh filter designed to prevent insects and airborne pests from entering your hydroponic grow room through intake fans or ducting. Made with durable fabric and an elasticated cuff, the Ram Bug Barrier fits snugly over ducting ends, offering a simple but highly effective way to maintain a pest-free environment.
It’s ideal for use with passive or active air intake systems and helps reduce the risk of infestations that can compromise plant health, affect the root zone, and disrupt environmental balance. The breathable material ensures unrestricted airflow while blocking bugs like fungus gnats, thrips, and aphids.
Key Features:

Mesh barrier to stop bugs entering through intake fans

Maintains clean air supply in hydroponic systems

Prevents common pests like gnats, thrips, and aphids

Elasticated cuff ensures secure fit on ducting

Breathable material allows efficient airflow

Simple to install and reusable

Helps protect plants and supports healthy root zone

Available in multiple duct sizes