RAM Mixed-Flow Inline Fan 200mm

High-pressure airflow for carbon filters and long duct runs

The RAM Mixed-Flow Inline Fan 200mm is built to move serious air through a carbon filter and a long run of ducting without the racket of many standard inline fans. Its mixed-flow impeller generates far more static pressure than a typical axial fan, which is exactly what you need once a filter and metres of ducting start adding resistance to the airline. Efficient extraction like this keeps temperature, humidity and CO2 exchange in the range plants want for vigorous veg and dense flowering.

Key Benefits

• Up to 840 m³/h maximum airflow, with 690 m³/h available on the low speed setting
• Two-speed operation for flexible ventilation control
• High-pressure mixed-flow design that holds airflow against carbon filters and long ducting
• Quieter running than many conventional inline fans
• Fast Clean release system for quick access to the impeller
• IP44 rated and rated for a -20°C to 50°C operating range
• Integral mounting bracket for straightforward installation

Losing extraction once a filter and ducting go on?

A fan that looks fine on paper can still stall against back pressure once it is pulling through a carbon filter and several metres of duct, leaving a room too warm, too humid and short of fresh air at the canopy. The RAM's mixed-flow impeller is designed to keep pushing air against that added static pressure, so extraction stays strong with a filter fitted and odour control, temperature and humidity all stay under control.

How to Use

1. Mount the fan securely using the integral mounting bracket.
2. Connect it to 200mm ducting and, if used, a carbon filter.
3. Plug into a suitable mains supply.
4. Select the speed that suits your current grow room temperature and ventilation needs.
5. Run continuously, or wire it to a compatible fan speed or climate controller for automatic control.
6. Periodically remove the motor via the Fast Clean system and clean the impeller to maintain rated airflow.