Can RK Fans are German-made fans suitable for air intake and extraction.
Fresh air supply and heat extraction are both vital in any grow room - these fans are extremely popular because of their reliability. There is a high-powered 'L' model better suited for use with carbon filters. The low-powered models are an option for intake or where noise is an issue.
Available from 100mm/4" to 250mm/10" depending on your airflow needs. The 200mm/8" and 250mm/10" high power versions we stock are equivalent Systemair RVK fans, due to EU law.