Grow Tent Duct Vent Attachment, 8-Inch 2 Pack, Light-Blocking & Dust-Resistant Controller 4-inch inline fan with PWM-controlled

4-inch inline fan with PWM-controlled EC motor for quiet and energy-efficient ventilation

Pair with our app via Bluetooth or WiFi to unlock advance programs

Easily clean the grinding tool with a damp cloth thanks to its uniformly spaced teeth

magnet mounting

Includes 1+ refill to match the filtration capacity of two standard 8” carbon filters while costing less

Grow Tent Duct Vent Attachment, 8-Inch 2 Pack, Light-Blocking & Dust-Resistant Controller 4-inch inline fan with PWM-controlledAC GDV8 Advanced Grow Tent Duct Vent engineered to block insects, dust, and debris without restricting airflow, ensuring a clean grow environment. Integrated light shielding shades and filter system prevents overhead light leaks while preserving climate integrity. Dual function vent system opens to increase airflow for optimal air exchange inside your grow tent. Precision fit duct adapter enables seamless connections for intake and exhaust ducting