Quest

Quest 335 hyper-efficient standalone overhead dehumidifier featuring patented multi-coil refrigeration system, filter life compensating smart fan, patent-pending hybrid expansion valve, onboard digital controls, and scroll compressor.

The Quest 506 is equipped with two high-efficiency MERV-13 media filters. We suggest you replace both filters at the same time. Measures 20 in x 18 in x 2 in.

Quest 506 is the industry’s first 506 pint, 230 V 1 phase, commercial dehumidifier designed for commercial growing at scale. Like all Quest products it can be placed at ground level for immediate operation or hung overhead and out of the way. The Quest 506 is the most energy-efficient, high-capacity dehumidifier on the planet, using minimal Amps (11) and maximum efficiency (8.1 pints/kWh). It is made in the USA. Optional condensate pump and ducting kits provide the ultimate flexibility for the most challenging space restrictions and specialized applications. MERV-11 filtration is standard on these units, capturing particles (including mold...

The Exhaust Duct Kit allows duct work to be attached to the intake on the Quest 506 Dehumidifier. This allows the dehumidifier to be located outside of the indoor garden. This two-piece kit comes with a duct adapter, collar plate and screws to install it. The collar plate has 12 in round collars. It is 27.57 in x 21.5 in x 4 in.

The Intake Duct Kit allows duct work to be attached to the intake on the Quest 506 Dehumidifier, so it can be located outside of the indoor garden. This two-piece kit comes with a duct adapter, collar plate and screws to install it. The collar plate has 12 in round collars. It is 36.2 in x 21 in x 12.75 in.

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

The Quest 70 Pint is equipped with a high-efficiency MERV-13 media filter. For optimal performance it is recommended that the filter be replaced every 3–6 months. Measures 9 in x 11.38 in x 0.75 in.

Replacement MERV-11 filter for the Quest PowerDry 1300 and RDS10 Portable Dehumidifiers. Captures particles (including mold spores) down to 1 micron in size. Filter size is 12 in x 12 in x 1 in.

This Universal Condensate Pump Kit works for all Quest dehumidifiers. Kit includes pump and flexible hoses. Pump requires 115 volt outlet.

Quest DEH 3000R remote wall mounted digital control for Quest ventilating dehumidifiers. Features fan/filter operation and programmable ventilation timer. It has a large, easy-to-read, backlit LCD display. The DEH 3000R has high temperature cut-out, a dry cycle timer and auto reboot feature. Works with Quest Dual 105, 155, 165, 185, 205, 225 and 506 (#700819, #700818, #700811, #700821, #700831, #700811 and #700950). If you daisy chain the #700950 units, we recommend only daisy chaining two units at a time when using the #700833 humidistat).

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 components and is protected by a heavy-duty stainless steel case. Includes a high-capacity pleated filter. The superior MERV-8 filtration of the CDG174 is designed to capture mold spores, pollen, and dust—efficiently cleansing the room of dangerous particles. Lightweight and portable at only 135 lbs with 12 in wheels and retractable handle with 20 ft 120 V power cord. Has flexible controls and a small ftprint at 23 in x 40 in. Includes an internal pump with 33 ft detachable hose. May not be stocked in all...

Quest 335 hyper-efficient standalone overhead dehumidifier featuring patented multi-coil refrigeration system, filter life compensating smart fan, patent-pending hybrid expansion valve, onboard digital controls, and scroll compressor.

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 operation. The Quest 70 Pint Dehumidifier was designed to provide improved value while still offering solid performance and energy efficiency. The Quest 70 Pint Dehumidifier provides the ultimate in flexibility for the most challenging space restrictions and specialized applications. 115 V, 60 Hz, 5.1 Amps, 2.37 L/kWh, 5.0 pints/kWh, operating range 33°F–110°F. Made in the USA. Warranty: 1 year parts and labor. 5 year compressor and refrigerant system.

This is a Supply/Return Duct Kit for the Quest 70 Pint Dehumidifier. It includes two 8 in duct collars that attach securely, sealing the unit. Also includes flange plate.

A specifically made pre-filter for the Quest 70 Pint Dehumidifier. Filter the air coming into your Quest 70 Pint Dehumidifier. Measures 9 in W x 11 in L.

Quest 746 is the industry’s first 750 pint, 480v 3-phase, commercial dehumidifier designed for commercial growing at scale. Like all Quest products it can be placed at ground level for immediate operation or hung overhead and out of the way. The Quest 746 480v is one of the most energy-efficient, high-capacity dehumidifier on the planet, using minimal Amps (6.5) and maximum efficiency (7.2 pints/kWh). It is made in the USA. Optional condensate pump and ducting kits provide the ultimate flexibility for the most challenging space restrictions and specialized applications. MERV-13 filtration is standard on these units, capturing particles...

The Quest 876 is the largest capacity dehumidifier on the market that’s specifically designed with growers in mind. Powered by patented coil technology that isn’t available anywhere else, the Quest 876 is designed to work round-the-clock to optimize your grow environment with maximum energy efficiency and flexibility.

The Quest Dual 105 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 Quest Dual 105 was designed to be the most energy-efficient dehumidifier on the market. The Quest Dual 105 performs at over 8.8 pints per kWh. Compared to most standard dehumidifiers (3.8 pints/kWh), it is more than 2.5 times as efficient. The Quest Dual 105's dual horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 105s are plug and play, and therefore require no...

The Quest Dual 110 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 Dual 110 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 110 performs at over 5.8 pints per kWh, compared to the Dual 105 at 8.8 pints per kWh. The Quest Dual 110s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. Comes with a replaceable MERV-8 filter. Made in the USA.

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 Dual 150 was designed to provide improved value while still offering solid performance and energy efficiency. The Quest Dual 150 performs at over 4.9 pints per kWh, compared to the Dual 155 at 7.3 pints per kWh. The Quest Dual 150s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. Comes with a replaceable MERV-8 filter. Made in the USA.

The Quest Dual 155 was designed to be placed overhead and out of the way, but can also be placed at ground level for plug and play operation. It is designed to be very energy-efficient. The Quest Dual 155 performs at 7.3 pints per kWh. Compared to most standard dehumidifiers (3.8 pints/kWh), the Quest Dual 155 is nearly twice as efficient. The Quest Dual 155’s horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 155s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits...

At only 3.4 amps, the Quest Dual 165 is one of the most energy-efficient commercial dehumidifiers on the market today. Removing 165 pints of water per day, this unit saves thousands in energy costs every year compared to the competition. Designed with flexibility to hang overhead or ducted the 165 is ideal for efficient commercial growing.

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 Dual 205 was designed to be powerful yet energy-efficient. The Quest Dual 205 performs at over 5.7 pints per kWh, compared to most standard dehumidifiers at 3.8 pints/kWh. The Quest Dual 205's horizontal configuration, patent pending dual outlet design and insulated cabinet for quieter operation enable exceptional performance in almost any application. The Quest Dual 205s are plug and play, and therefore require no installation. Optional condensate pump and ducting kits provide the ultimate in...

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 play operation or hung overhead out of the way. The Dual 225 is one of the most energy-efficient dehumidifiers on the planet, performing using minimal Amps (6.9) and maximum efficiency (6.1 pints/kWh). Compared to most standard dehumidifiers (3.8 pints/kWh), the Dual 225 will save up to $2,000 per year in electricity. It is made in the USA. Optional condensate pump and ducting kits provide the ultimate in flexibility for the most challenging space restrictions and specialized applications. MERV-11...

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 trapping CO2 underneath the plants, because it’s heavier than air. This makes it more difficult for your plants to absorb CO2 needed for plant growth. In addition, the F9 has no lights for maximum darkness of your garden. The F9 may also be daisy chained together with up to 6 total fans on a single 15 Amp circuit. The F9 circulates 925 cu ft of air per minute at 1.9 Amps. Onboard circuit breaker with GFCI protection and 20 ft 110 V power cord.

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 particle-free air. The Quest H5 has 2 GFCI outlets onboard for daisy chaining other fans or small equipment. Change filters between grows and youre good to go! 120 V, 2.4 Amps. Warranty and Support: Provided by Quest. 1 year parts and labor. 5 years on compressor and refrigerant system.

Replacement filter for the Quest H5 HEPA Air Mover.

Pre-filter for the Quest H5 HEPA Air Mover.

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 moisture loads that demand elimination of mold, mildew, and their associated odors. Its heavy duty swivel casters provide easy movement throughout your facility.

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 demanding higher capacity equipment to help eliminate mold, mildew and their odors, such as indoor gardening, indoor pools, spas, locker rooms and exercise areas. The Hi-E Dry 195 dehumidifies 192 pints/day at 80° F/60% RH. The Hi-E Dry 195 is controlled by an onboard digital display dehumidistat adjustable from 20 to 80% RH, along with positive “On” and “Off” settings. Includes internal condensate pump and easy to change Merv-11 filter. This unit is portable and small in size at 19 in long, 20 in...

Quest Overhead Dehumidifier Hanging Bracket for Dual 105, 155, 165, 205 and 225. Requires two brackets per dehumidifier. These brackets will make it much easier when hanging the Quest dehumidifiers; simply install the two brackets on bottom of the desired dehumidifier (using 4 leveling feet provided, you may also see the installation video) and simply hang your new Quest dehumidifier in your desired location—relieving your much needed floor space. Two brackets needed for installation. One bracket per package.

Remote wall mounted humidistat made by Honeywell. It is adjustable from 20%80% RH humidity with positive On and Off settings. Compatible with Quest 165

Replacement MERV-11 filter for the Quest PowerDry 4000, CDG174 and Dual 105, 155, 165, 205 and 225 Dehumidifiers. Captures particles (including mold spores) down to 1 micron. Filter size is 20 in x 16 in x 2 in.

MERV-8 filter that measures 14 in x 17-1/2 in x 2 in. Fits Quest Dual 110 and 150 Dehumidifiers.

This accessory allows a limited amount of ductwork to be attached to the intake on Quest Dual dehumidifiers. This allows the dehumidifier to be located outside of the indoor garden. Be sure to also purchase the supply air attachment (#310784) to attach ductwork to the air outlet and send dry air back into the garden. This 12 in flange fits Dual 105, 155, 165, 205 and 225 only.

This accessory allows a limited amount of duct work to be attached to the intake on Quest Dual 150 Dehumidifier. This allows the dehumidifier to be located outside of the indoor garden. Be sure to also purchase the Supply Duct Kit (#310787) to attach duct work to the air outlet and send dry air back into the garden. This 10 in flange fits the Quest Dual 150 Overhead Dehumidifier only.

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 located outside of the indoor garden. Be sure to also purchase the return/intake air attachment (#310786) to attach ductwork to the air intake and pull moist air out of the garden. This 10 in flange fits Dual 105, 155, 165, 205 and 225 only.