AC / Dehumidification / Humidification

This accessory allows a limited amount of ductwork to be attached to the air outlet on Quest Dual dehumidifiers. This allows the dehumidifier to be...

The Quest 70 may be suspended with a Hanging Bracket Kit. Includes 4 eyebolts, 4 cables with carabiners, and 2 brackets.

Quest Overhead Dehumidifier Hanging Bracket for Dual 105, 155, 165, 205 and 225. Requires two brackets per dehumidifier. These brackets will make i...

The Quest H5 HEPA air scrubber fits anywhere you need HEPA filtered air. You can dial the air circulation from 250 to 500 cu ft per minute of parti...

The Quest F9 is a low-profile industrial air mover that easily fits into your garden where space is coveted. Quest concluded that grow tables are t...

Quest DEH 3000R remote wall mounted digital control for Quest ventilating dehumidifiers. Features fan/filter operation and programmable ventilation...

Quest 70 Pint Dehumidifier was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operatio...

The Quest Dual 150 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The D...

The Quest Dual 205 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. The D...

The Quest 876 is the largest capacity dehumidifier on the market that’s specifically designed with growers in mind. Powered by patented coil techno...

Get the flexibility in dehumidification you need in an economical package with the Quest Hi-E Dry 195. The Hi-E Dry 195 was designed for areas dema...

Quest HI-E Dry dehumidifiers can be used standalone or in ducted installations. The HI-E DRY 120 is an ideal solution for areas with heavier moistu...

The Quest CDG174 dehumidifies 176 pints/day @ 80°F/60% RH and only uses 10 Amps. The Quest CDG174 is constructed of the highest-quality com...

Quest Desiccant Dehumidifier Dry 132D was designed to be placed overhead and out of the way, but can also be placed at ground level for plu...

Ideal-Air™ Pro Series 60 Pint Dehumidifier has automatic restart if power is lost. Easy-to-use digital display humidity readings, internal condensa...

The Ideal-Air Dehumidifiers are now rated at AHAM standards (80°F, 60% Relative Humidity). There is no change to the unit itself, only to the tempe...

The Ideal-Air Dehumidifiers are now rated at AHAM standards (80°F, 60% Relative Humidity). There is no change to the unit itself, only to the tempe...

The Quest Dual 225 is the industry’s first 230 V commercial dehumidifier. Like all Quest products, it can be placed at ground level for plug and pl...

Quest 506 is the industry’s first 506 pint, 230 V 1 phase, commercial dehumidifier designed for commercial growing at scale. Like all Quest product...

Spartan Series® Metal 8 Light 240 V Controllers bring you quality and reliability for an economical cost. The heavy-duty enclosure will stand up to...

Temperature control range is 55°F to 95°F. Controls cooling or heating equipment. Day and night settings keep temperature within 4°F of set point. ...