Control humidity in large grow spaces with a portable high-capacity unit that pumps water away—no drain or install required.

For growers who need serious moisture control without the hassle of fixed installations, the Quest Hi-E DRY 195 Portable Dehumidifier delivers high-capacity performance in a flexible, cost-effective package. Designed for grow rooms, drying areas, and other high-humidity environments, this unit eliminates condensation, prevents mold, and keeps floors safe—all while being easy to move and install wherever it's needed.

With an adjustable onboard digital dehumidistat (20-80% RH), you get precise humidity control, ensuring optimal growing conditions for plants at every stage. And thanks to its internal condensate pump, the Hi-E DRY 195 can remove water even when a nearby drain isn’t available, pumping condensate up to 17 feet vertically and 30 feet horizontally. That means more placement options and less hassle in managing excess moisture.

Features

• Plug-n-play – No installation required.
• Widest operating range – Of temperature and relative humidity.
• Industry’s lowest amp draw – More efficient units have less heat output and free up electricity for other equipment.
• UL rated and ETL listed – The highest safety standard.
• Long power cord – For extended reach.
• Auto restart – Unit automatically defaults to prior settings in the event of a power outage.
• MERV 11 filtration – Can remove harmful contaminants from the air, such as dust, pollen, and mold.
• Environmentally-conscious refrigerant – Reducing greenhouse gas emissions, R454B boasts a 78% lower GWP.

What's Included?

• Quest HI-E DRY 195 120V Dehumidifier

Download Resources

• Product Manual
• Spec Sheet