Quest Dual 105 Pint Overhead Dehumidifier, 120 Volt

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Frequently bought together:


  • Dehumidifier Type
    Free Standing, Overhead
  • Exact Moisture Removal Capacity (Pints/Day)
    105 Pints/Day
  • Amps
  • Efficiency Rating
    8.8 pints/kWh
  • Warranty
    5 Year

HIGHER YIELDS, FEWER PROBLEMS - The right dehumidification setup can take your indoor grow operation to the next level. Say goodbye to crop losses from molds and other pests, and say hello to peak productivity with the Quest Dehumidifier.

The Quest Overhead Dehumidifier offers horizontal configuration, patent-pending dual outlet design, and insulated cabinet for quieter operation. These features enable their exceptional performance in almost any application. The Quest Dehumidifier is plug and play, requiring no installation. You can add an optional condensate pump and ducting kits to provide ultimate flexibility for the most challenging space restrictions and specialized applications. MERV-11 filtration is standard on these units, capturing particles (including mold spores) down to 1 micron in size.

Note: * Quest Overhead Hanging Bracket Included (Dual 110, 150)

Why use a Quest Dehumidifier?

  • The most energy-efficient dehumidifiers on the market
  • High capacity, high quality dehumidifiers with superior air filtration
  • The most complete humidity control product line
  • Superior U.S. technical support and service
  • A full warranty on every Quest product
  • Patented technology developed in Madison, Wisconsin

Quest Dehumidifier


Quest Dehumidifier 105 Specs

Moisture Removal Capacity: 105 PINTS /DAY AT 80F, 60% RH
Efficiency: 8.8 PINTS/KWH
Power: 4.9 AMPS, 110-120V
AIR-FILTER: MERV-11 SIZE: 16" X 20" X 2"
Supply Voltage: 120 Volt
Weight: 140 LBS
Dimensions: 38"L x 20.25"W x 21.75"H
Hanging Brackets Included? No
Quest Dehumidifier 105

The Quest Dehumidifier 105 is the world's most energy efficient dehumidifier: Using only 4.9 amps, the Quest Dual 105 removes 105 pints of water per day. It gives you the flexibility to hang the unit overhead or use ductwork and keep the dehumidifier in a different space entirely. Like all Quest products, the Dual 105 is made in the USA using the very best components and materials available.

Quest Dehumidifier 110 Specs

Moisture Removal Capacity: 110 PINTS/DAY AT 80F, 60% RH
Efficiency: 5.8 PINTS/KWH
Power: 7.4 AMPS, 110-120V
AIR-FILTER: MERV-8 SIZE: 16" X 20" X 2"
Supply Voltage: 120 Volt
Weight: 85 LBS
Dimensions: 26"L x 14.5"W x 19.4"H
Hanging Brackets Included? Yes
Quest Dehumidifier 110

Quest Dehumidifier 110 is one of the smallest and lightest mid-size dehumidifiers on the market, but its BIG on dehumidification. It offers awesome moisture removal without taking up much space in your grow room — you can even hang it overhead out of the way — at an affordable price. The Quest Dual 110 removes more water using less electricity and will last years longer than the competition. Capable of removing up to 110 pints of moisture per day, this is a great option for small-mid size grows.

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Additional Information

Weight (lb.):
Length (in.):
Width (in.):
Height (in.):
5 Year
Shipping Restrictions:
Prop 65:
UL Listed:
Exact Moisture Removal Capacity (Pints/Day):
105 Pints/Day
Efficiency Rating:
8.8 pints/kWh
Dehumidifier Features:
Adjustable Humidistat, Adjustable Fan Speeds, Includes Drain Hose, Auto Restart
Dehumidifier Type:
Free Standing, Overhead
Drain Hose Length:
8 ft.
ENERGY STAR Certified:
Air Filter:
MERV-11 Size: 16 x 20" x 2""
Power Cord(s) Included:
120 Volt
Power Cord Length:
10 ft.
Exact Watts:
530 Watts
120 Volts
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