Growlush Fan Speed Controller
The Growlush Fan Speed Controller is a simple and effective solution for manually controlling the speed of your grow room ventilation fans. Designed to work with most 240V inlet and exhaust fans, this plug-and-play controller allows growers to fine-tune airflow, helping maintain the ideal growing environment throughout the year.
Environmental control is one of the most important factors affecting plant health and crop performance. While ventilation is essential for removing excess heat, humidity, and stale air, running extraction fans at full speed all the time isn’t always necessary. During cooler weather, excessive ventilation can lower grow room temperatures, increase heating costs, and create unnecessary fluctuations in the growing environment. This controller solves this problem by allowing you to manually reduce fan speed, maintaining a more stable temperature while still providing essential air exchange.
Installation couldn’t be easier. Simply plug the Growlush Fan Speed Controller into a standard 240V power outlet, connect your fan to the controller, and adjust the rotary dial to achieve the desired airflow. No wiring or specialised electrical knowledge is required, making it suitable for both beginner and experienced growers.
For even greater environmental control, the Growlush Fan Speed Controller can be paired with the Growlush Thermo Controller. The thermostat plugs directly into the fan controller and automatically increases fan speed when temperatures rise above your chosen set point. Once the grow room cools, the controller returns the fan to your selected minimum speed, maintaining a more consistent climate while reducing unnecessary fan noise and power consumption.
Suitable for grow tents, grow rooms, propagation areas, greenhouses, drying rooms, and indoor gardens, the Growlush Fan Speed Controller provides growers with greater flexibility over ventilation and environmental management.
Features
- Manual fan speed adjustment
- Plug-and-play operation
- No wiring required
- Compatible with most 240V inlet and exhaust fans
- Simple rotary speed control
- Helps regulate grow room temperatures
- Reduces excessive airflow during colder weather
- Compatible with the Growlush Thermo Controller
- Compact, durable design
- Easy to install and operate
Benefits
- Improve environmental control
- Maintain more stable grow room temperatures
- Reduce unnecessary heat loss
- Lower fan noise
- Reduce energy consumption
- Extend fan lifespan by avoiding continuous full-speed operation
- Easy for beginners to use
- Ideal for year-round growing
Ideal Applications
- Grow tents
- Indoor grow rooms
- Hydroponic systems
- Greenhouses
- Propagation rooms
- Drying rooms
- Ventilation systems
- Climate-controlled growing environments
Specifications
- Voltage: 240V AC
- Frequency: 50Hz
- Maximum Load: 2.08A
- Maximum Power: 500 Watts
- Package Dimensions: 200 × 150 × 150mm
- Package Weight: Approximately 1kg
Growing Tip
Ventilation requirements change throughout the seasons. During winter, reducing extraction fan speed can help retain valuable warmth while still providing fresh air exchange. Pairing the Growlush Fan Speed Controller with a thermostat controller creates a semi-automatic climate control system that adjusts ventilation as temperatures change, helping maintain ideal growing conditions with minimal effort.
The Growlush Fan Speed Controller is an affordable yet highly effective upgrade for any indoor growing system. By giving you manual control over ventilation, it helps create a more stable growing environment, improves plant health, reduces energy use, and allows your ventilation system to work more efficiently throughout the year.
