SKU: 84652284298

Quest 375 Overhead Dehumidifier - 170L / Day

Sale price$4117.05 Regular price$4574.50
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Ships within 48 hours Β· Estimated delivery Jul 17 - Jul 22

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Description

Quest 375 Overhead Dehumidifier - 170L / DayQuest 375 50Hz Dehumidifier High Capacity. Energy Efficient. Built for Serious Growers. The Quest 375 50Hz is engineered for large scale environments where precise humidity control and maximum efficiency are critical. Designed specifically for 50Hz regions, its the ideal solution for commercial grow rooms, large drying facilities, and industrial applications. With a 20% more compact design, the Quest 375 delivers higher performance with reduced heat

Quest 375 50Hz Dehumidifier

High-Capacity. Energy Efficient. Built for Serious Growers.

The Quest 375 50Hz is engineered for large-scale environments where precise humidity control and maximum efficiency are critical. Designed specifically for 50Hz regions, it’s the ideal solution for commercial grow rooms, large drying facilities, and industrial applications.

With a 20% more compact design, the Quest 375 delivers higher performance with reduced heat output, making it easier to integrate into modern grow systems without adding unnecessary thermal load.


Key Features

High-Capacity Moisture Removal
Removes up to 170L per day, making it perfect for high-humidity, high-demand environments.

Industry-Leading Efficiency
Optimised energy performance reduces running costs while maintaining powerful dehumidification.

Reduced Heat Output
Designed to minimise added heat β€” helping maintain stable grow room temperatures.

Compact, Installation-Friendly Design
20% smaller footprint with integrated lift & hang points for easy overhead mounting.

Advanced Digital Control System

  • Precise RH control
  • Maintenance alerts
  • Built-in diagnostics
  • Dark mode for light-sensitive grow environments

Flexible Control Options
Compatible with external controllers via low-voltage terminal block.

Built for Reliability
Engineered and assembled in the USA, backed by a 3-year limited warranty.


Performance Overview

@ 26.7Β°C | 60% RH

  • Water Removal: 170L/day
  • Energy Factor: 3.6 L/kWh
  • Power: 2,550W

@ 23.9Β°C | 50% RH

  • Water Removal: 109L/day
  • Energy Factor: 2.6 L/kWh

Technical Highlights

  • Airflow: 950 CFM
  • Operating Range: 13Β°C – 35Β°C
  • Voltage: 230V
  • Weight: 97.5 kg
  • Refrigerant: R454B
  • Drain: 1.9cm threaded NPT
  • Fan: Variable speed EC motor
  • Filter: MERV 13 (high-efficiency filtration)

Why Choose Quest 375?

βœ” Built for large commercial environments
βœ” High performance + energy efficiency
βœ” Lower heat output than traditional units
βœ” Easy install + advanced control system
βœ” Proven reliability from a trusted US manufacturer


The Bottom Line

If you’re running a serious grow or drying operation, the Quest 375 50Hz delivers the power, efficiency, and control needed to maintain perfect environmental conditions β€” consistently.

Control your climate. Protect your yield. Maximise your results.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84652284298

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Emmanuel
Waukegan, US
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Great for adding life around your home desk
Good size and sturdy enough for small speakers and great for adding small touches for decorating around your desk without cluttering your desk space
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Reviewed in the United States on December 1, 2025
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Alphonso M.
Charlottesville, US
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Sturdy shelves
Shelves are sturdy and well built. The provided screws are garbage, just throw them out when the package arrives.
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Reviewed in the United States on August 11, 2023
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Kim Orzell
Whiting, US
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Shelf
Perfect addition to my living room
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Reviewed in the United States on September 30, 2023
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RonaldThompson
Pawtucket, US
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Quality of the product
Very sturdy and constructed well. They just didn't fit my space.
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Reviewed in the United States on December 8, 2022
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Rebecca Barth
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 5
Heavy duty
I bought these to modify a safe. Very durable I had to cut down a corner and a sawszall had trouble getting through. On top of that they hold a lot of weight without buckling. Buy it.
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Reviewed in the United States on September 29, 2023

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