Fox Carbon Filter 4" 100/300mm – 252 m³/hr – Odour Control for Ventilation

Length: 300mm. Fox Filter 4" 100/300mm – 252 m³/hr. Airflow Capacity: 252 m³/hr. Ideal For: Grow tents, hydroponics, ventilation systems. How It Works Ideal for grow tents, hydroponic systems, and indoor gardens.

eBay