Sonic Air Humidifier 23L

The Sonic Air Humidifier 23L is a high-capacity humidity control unit designed for indoor growing environments such as grow tents and grow rooms. Maintaining stable humidity levels is essential for healthy plant development in hydroponics systems, coco or soil grows. This humidifier produces a consistent mist output that helps growers fine-tune humidity levels to match the needs of plants during propagation, vegetative growth and flowering.

With a large internal reservoir and adjustable mist output, the Sonic Air 23L provides reliable humidity control for medium to larger indoor growing spaces. The unit can operate as a standalone humidifier or be connected to a reservoir using an optional float valve system, allowing continuous water supply and reducing the need for regular refilling.

Key Benefits

• Large 23L water reservoir for extended operation
• Adjustable mist output up to 1.44 litres per hour
• 110W power consumption for efficient operation
• Top-fill design with easy refill lid
• Optional float valve connection for automatic refilling
• Compatible with humidity controllers for automated climate control
• Automatic shut-down when water levels run low
• Mounted on wheels for easy positioning in grow rooms
• Suitable for hydroponics, coco and soil indoor growing setups

How It Solves Grow Problems

Low humidity is a common issue in grow tents and grow rooms, especially when strong extraction systems and grow lights are running. Dry air can slow vegetative growth, reduce nutrient uptake and cause stress in young plants and clones.

The Sonic Air 23L Humidifier allows growers to stabilise humidity levels so plants maintain healthy transpiration rates. Proper humidity supports strong root development and efficient nutrient uptake, helping plants grow faster during the vegetative stage. Maintaining balanced humidity also reduces environmental stress as plants transition into the flowering stage, supporting better bud density and improved yields.

How to Use

1. Position the humidifier on a stable surface within your grow tent or grow room.

2. Fill the reservoir through the top-fill lid using reverse osmosis (RO) water to protect the internal components.

3. Adjust the output control to increase or decrease the mist level depending on the humidity required.

4. For automated control, connect the humidifier to a compatible humidity controller.

5. If using the optional float valve system, connect the unit to a reservoir or water butt positioned higher than the humidifier so gravity can supply water.

6. Monitor humidity levels and adjust output as required to maintain optimal growing conditions.

The humidifier will automatically shut down if water levels become too low, protecting the unit and ensuring safe operation.