Sonic Air PRO Humidifier

High-output humidity control for bigger grow rooms

The Sonic Air PRO Humidifier from G.A.S is a powerful ultrasonic unit for larger indoor grows, where high-powered lighting and strong extraction strip moisture from the air fast. It converts RO water into a fine mist and drives it through a large 6-inch directional outlet, producing up to 6.5 litres per hour to stabilise humidity through propagation, veg and flower. A direct header tank connection means it can run for extended periods without constant refilling, making it well suited to busy growers managing big rooms.

What's Included

• G.A.S Sonic Air PRO Humidifier
• 150mm Outlet Funnel

Key Benefits

• Up to 6.5 litres per hour mist output for stabilising humidity across a large grow room
• 300W ultrasonic generation for efficient, high-volume fine mist
• 6-inch (150mm) directional outlet for targeted humidity distribution
• Header tank connection for automatic water replenishment during long runs
• G.A.S Enviro Controller compatible for fully automated climate control
• Replaceable ceramic ultrasonic discs plus auto shut-down at low water for long, safe service life
• Wheel-mounted with a built-in overflow valve and drain plug for easy, safe operation

Beating dry air in a big room

Low humidity from powerful lighting and strong ventilation slows vegetative growth, stresses young plants and cuts nutrient uptake, particularly in hydroponic systems that rely on stable conditions. The Sonic Air PRO's high mist output lifts and holds humidity across the whole space quickly, improving transpiration and root development, and steadier humidity through the flip into flower helps protect bud density and yield.

How to Use

• Position the humidifier on a flat surface in the grow room.
• Connect it to a suitable RO water header tank or reservoir.
• Check the internal float valve works so the unit refills automatically.
• Attach the 150mm outlet funnel or ducting to direct mist to specific areas.
• Power on and adjust positioning for even humidity distribution.
• For automated control, connect to a compatible environmental controller.
• Periodically inspect and replace the ceramic ultrasonic discs if mist output drops.