Ideal-Air Pro Series Ultra Sonic Humidifier 150 Pint

Ultra-Fine Mist for Even Canopy Humidity, 150 Pint Output

Uneven humidity across a room leaves some plants too dry and others sitting in stagnant moist air, which is often a delivery problem rather than a total-output problem. The Ideal-Air Pro Series Ultra Sonic Humidifier uses ultrasonic transducers to break water into an ultra-fine mist rather than a coarse spray, so moisture disperses more evenly across the canopy instead of pooling near the unit.

At 150 pints per day, this unit is sized for a single mid-size room; larger facilities needing more total output should compare against Ideal-Air's 300 pint model instead.

Key Features & Benefits

• Ultra-fine mist output — ultrasonic transducers produce up to 150 pints per day of fine water particles for even canopy coverage.
• Adjustable humidity control — a built-in range of 30% to 90% lets growers dial in a target setpoint.
• Durable build — cold-rolled steel plates and a stainless steel enclosure are built for long-term operation.
• Safety and maintenance features — includes a standard water inlet with overflow safety switch, reservoir drain outlet, sediment filter, and LED display.
• Standard electrical requirements — runs on 115V, 60Hz, 2.7 amps, compatible with most standard outlets.

Who Should Use This Humidifier

This unit fits growers running a single mid-size cultivation room who need reliable, even humidity delivery rather than a coarse-mist unit that concentrates moisture near one spot. Larger facilities or multi-room setups needing higher total daily output should look at Ideal-Air's higher-capacity 300 pint model.

About Ideal-Air Pro Series

Ideal-Air™ Pro Series humidifiers use ultrasonic mist technology built into a cold-rolled steel and stainless steel enclosure, designed to be ducted using standard 4 in PVC or DWV pipe for cultivation-space humidity control.

Frequently Asked Questions

Does this humidifier need to be ducted?

Yes, Ideal-Air recommends ducting all Ultra Sonic Humidifiers using 4 in PVC or 4 in DWV plastic pipe. Running the unit without ducting can let water accumulate on top of the unit and cause it to shut off.

How do I fill the reservoir correctly?

Fill only through the provided hose and float valve. Filling through the discharge piping outlets can overfill the tank and prevent the unit from producing humidity.

What humidity range can I set?

The built-in control covers 30% to 90% relative humidity, adjustable through the unit's LED display.

Why use ultrasonic mist instead of an evaporative humidifier?

Ultrasonic transducers produce a finer water particle than most evaporative systems, which helps the mist disperse and form a more balanced humidity field across a plant canopy rather than concentrating near the unit.

What safety features protect against overfilling or leaks?

The unit includes an overflow safety switch on the water inlet, a reservoir drain outlet, and a sediment filter to help prevent overflow and keep incoming water clean.