RAM Ultrasonic Humidifier (13 Liter): Maximum Humidity for Large Harvests

The RAM Ultrasonic Humidifier is a true workhorse for professional horticulture. With its huge 13-liter tank and an impressive evaporation rate of up to 1.1 liters per hour, it is specifically designed to keep humidity levels consistently ideal even in large grow rooms or with strong exhaust ventilation. A stable VPD (Vapor Pressure Deficit) value is crucial for nutrient uptake, and this humidifier delivers the necessary power for it.

Highlights at a glance:

• Massive Capacity: The 13-liter tank allows continuous operation for up to 12 hours at maximum output without you constantly having to refill water.

• Precise Control: The integrated rotary knob allows continuous adjustment of the mist output to suit the needs of your plants.

• 360° Mist Distribution: Thanks to the adjustable nozzle attachments, you can direct the fine spray mist precisely throughout the room or directly into the airflow of your circulation fans.

• Automatic Shut-off: For your safety and to protect the device, the humidifier automatically switches off as soon as the water tank is empty. An indicator light signals the need for a refill.

• Ultrasonic Technology: Produces an extremely fine mist that is immediately absorbed by the air, without water droplets condensing on leaves or electronics.

• Mobile & Flexible: Despite its size, the device is easy to position and clean thanks to its robust construction.

Why the RAM 13L is essential for growers

Especially during the vegetative phase, plants require high relative humidity (60–70%) to keep the stomata of their leaves wide open. In large rooms, conventional 4 or 5-liter humidifiers quickly reach their limits. The RAM 13L offers the necessary reserves to prevent plants from drying out even with strong ventilation. It is also significantly quieter and more energy-efficient than steam humidifiers.

Technical Specifications:

• Tank Volume: 13 liters

• Max Output: 1,100 ml/h (1.1 liters per hour)

• Power: 85 W

• Technology: Ultrasonic atomization

• Safety: Automatic shut-off when water level is low

• Application Area: Large grow tents, grow rooms, and greenhouses

Application Tip for Professionals:

Whenever possible, use distilled water or water from a reverse osmosis system. This prevents limescale deposits on your reflectors and the LEDs of your lamps, which significantly extends the lifespan of your equipment.