Systemair RVK Fans

Systemair RVK Fans are high-quality inline duct fans designed to provide powerful and reliable ventilation for hydroponics and indoor growing environments. Known as an industry standard, the RVK range is manufactured in Germany and built for long-term performance in demanding grow tent and grow room setups.

Efficient ventilation is essential for maintaining stable temperatures, controlling humidity, and replenishing CO₂ levels for healthy plant development. Systemair RVK fans move large volumes of air through ducting systems, helping growers remove stale air and introduce fresh air to maintain optimal conditions for vegetative growth and the flowering stage.

These fans are compact but powerful, making them suitable for a wide range of indoor growing systems using soil, coco, or hydroponic systems.

Key Benefits

• Industry-standard inline duct fan trusted by indoor growers
• Manufactured in Germany for reliability and durability
• Powerful airflow for efficient grow room ventilation
• Helps remove heat and humidity from grow tents and grow rooms
• Can be used for both air extraction and fresh air intake
• Maintenance-free motor design for long service life
• Compatible with fan speed controllers for adjustable airflow

How It Solves Grow Problems

Poor ventilation can quickly lead to unstable grow room conditions. Heat from grow lights can accumulate, humidity levels can rise during flowering, and stale air can reduce the availability of fresh CO₂ needed for healthy plant growth. These issues can slow vegetative growth, weaken plant health, and reduce yield potential.

Systemair RVK fans maintain consistent airflow through the grow room, removing hot, humid air while drawing in fresh air to support plant health and efficient nutrient uptake. Proper air exchange helps stabilise temperature and humidity levels, reducing the risk of mould during the bloom stage and improving overall bud density and yield.

For growers looking for even greater control, RVK fans can be paired with fan speed controllers to fine-tune airflow and maintain optimal environmental conditions throughout the entire growing cycle.

How to Use

1. Install the RVK fan inline within your ventilation ducting system.

2. Connect the fan between your carbon filter and ducting for extraction, or position it to supply fresh air into the grow room.

3. Secure ducting connections with clamps or aluminium tape to prevent air leaks.

4. Connect the fan to a suitable IEC power lead (sold separately).

5. Optionally connect a compatible fan speed controller to adjust airflow levels.

6. Run the fan continuously or adjust speeds as needed to maintain stable temperature and humidity in your grow tent or grow room.