Quest Dehumidifiers

QUEST 876 HIGH-CAPACITY SERIES Powered by patented coil technology that isn’t available anywhere else, the Quest 876 dehumidifier is designed to w...

QUEST 746 DEHUMIDIFIER | 746 PINTS/DAY | 480V The Quest 746 480V dehumidifier features our patented M-CoRRTM technology. This multi-coil design re...

 QUEST 506 DEHUMIDIFIER | 506 PINTS/DAY | 220-240V Powerful and efficient, the Quest 506 is the industry’s first 500-pint dehumidifier and is perf...

QUEST 506 Dehumidifier | 506 Pints/Day |  277V Powerful and efficient, the Quest 506 277V dehumidifier features their patented M-CoRRTM technology...

QUEST DEHUMIDIFIER | 350 PINTS PER DAY | 208-230V The Quest 335 dehumidifier is engineered specifically for commercial cannabis growers facing the...

QUEST 335 DEHUMIDIFIER | 350 PINTS PER DAY | 277V The Quest 335 277V dehumidifiers offer the same quality and features as our original Quest 335 2...

QUEST DUAL 205 OVERHEAD SERIES The Quest Dual 205 is the highest capacity 115V dehumidifier. Using 13.2 amps, the Dual 205 removes 205 pints of w...

QUEST DUAL 225 OVERHEAD SERIES The Quest Dual 225 is the industry’s first 230V commercial dehumidifier. Like all Quest products, it can be placed...

QUEST DUAL 165 OVERHEAD SERIES At only 3.6 amps, the Quest Dual 165 dehumidifier is one of the most energy-efficient commercial dehumidifiers on ...

QUEST DUAL 155 OVERHEAD SERIES The Quest Dual 155 dehumidifier is one of the most energy-efficient commercial dehumidifiers on the market today. ...

QUEST DUAL 150 OVERHEAD SERIES The Quest Dual 150 removes almost 20 gallons a day and is is our most powerful mid-sized overhead type dehumidifie...

QUEST DUAL 110 OVERHEAD SERIES The Quest Dual 110 dehumidifier is our smallest and lightest mid-size dehumidifier. It offers great water removal ...

QUEST DUAL 105 OVERHEAD SERIES The Quest Dual 105 is the most energy efficient dehumidifier in its class: Using only 4.9 amps, the Quest Dual 105...

QUEST 70 HIGH-EFFICIENCY SERIES Controlling humidity in compact, unconditioned commercial spaces presents unique challenges. Variable temperature...

Quest Hi-E Dry 195 Portable Dehumidifier Get the flexibility in dehumidification you need in an economical package with the Quest Hi-E Dry 195. Th...

QUEST CDG 174 Portable SERIES Increase drying and curing times with the Quest CDG 174 Portable Dehumidifier. Assembled in Madison, Wisconsin, thi...

Quest Hi-E Dry 120 Portable Dehumidifier Hi-E DRY 120 dehumidifiers are designed and built with emphasis on efficiency and durability. Hi-E DRY 12...

Accurate Readings, Easy Interface Quest DEH 3000R remote wall mounted digital control for Quest ventilating dehumidifiers. Features fan/filter oper...

Quest remote wall-mounted humidistat controller made by Honeywell. It is adjustable from 20% - 80% RH humidity with positive On and Off settings...

MERV 11 STANDARD PLEAT FILTER – 16″ X 20″ X 2″ Replacement MERV-11 filter for the Quest PowerDry 4000, CDG174 and Dual 105, 155, 165, 205 and 225 D...

QUEST MERV 8 STANDARD PLEAT FILTER – 17.5″ X 14″ X 1.75″ MERV-8 filter that measures 17.5″ X 14″ X 1.75″ Fits Quest Dual 110 and 150 Dehumidifiers.

QUEST MERV 13 FILTER – 11″ X 9″ X 1″ The Quest 70 Pint is equipped with a high-efficiency MERV-13 media filter. For optimal performance it is recom...

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

HANGING BRACKET FOR QUEST 105, 155, 165, 205, 225 AND 185 COOL Quest Overhead Dehumidifier Hanging Bracket for Dual 105, 155, 165, 205 and 225. Req...

QUEST EXHAUST DUCT KIT FOR QUEST 506 AND 506 277V The Exhaust Duct Kit allows duct work to be attached to the intake on the Quest 506 Dehumidifier....

INTAKE DUCT KIT FOR QUEST 506, 506 277V, 746 480V, 876 AND 706 50-HZ The Intake Duct Kit allows ductwork to be attached to the intake on the Quest ...

SUPPLY DUCT KIT FOR QUEST DUAL 110 AND 150 The Supply Duct Kit allows a limited amount of duct work to be attached to the intake on Quest Dual 110 ...

Quest 70 Supply/Return Duct Kit This is a Supply/Return Duct Kit for the Quest 70 Pint Dehumidifier. It includes two 8 in duct collars that attach ...

SUPPLY DUCT KIT FOR DUAL 105, 155, 165, 205, 225, AND 185 COOL This accessory allows a limited amount of ductwork to be attached to the air outlet ...

QUEST RETURN DUCT KIT FOR DUAL 105, 155, 165, 205, 225, AND 185 COOL This accessory allows a limited amount of ductwork to be attached to the intak...

QUEST F9 AIR MOVER FAN Prevent stagnant, damp air This low-profile air mover circulates 925 cubic feet of air per minute and can still fit into tig...

Overcoming Gravity Humidity can happen anywhere–not just next to a floor drain. Gain flexibility in where you install your dehumidifier with the T...