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Quest 70 Overhead Dehumidifier - 26L / Day | Made in USA

Capacity 70 Pints/Day | Efficiency 5 Pints/kWh

SKU: DHFR20101


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Pre-order the Quest 70 now. The next batch of stock will be available by early April 2024.

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Unleash the Power of Quest 70 Dehumidifier

Superior Moisture Control

Experience the ultimate in humidity control with the Quest 70 dehumidifier. Designed to remove a whopping 70 pints of moisture per day, this compact powerhouse is a game-changer. Say goodbye to the discomfort of excessive humidity and the damage it can wreak on your indoor spaces.

Energy Efficiency Redefined

Quest takes pride in crafting the most energy-efficient dehumidifiers on the market. With Quest 70, you not only get superior moisture control but also save on electricity bills. Its innovative design ensures it removes more pints of water per kWh, even across a wide temperature range. Invest in Quest 70, and watch it pay for itself through years of energy savings.

Unmatched Quality, Made in the USA

When you choose Quest, you choose American quality. Every Quest product, including the Dual 70, is proudly manufactured in the USA. We use only the finest components and materials, ensuring durability and reliability that's second to none. And to prove our commitment to excellence, every Quest dehumidifier comes with a generous 5-year warranty.

The Quest Advantage for Cultivation Facilities

Elevate Your Growing Environment

For cultivation facilities, maintaining precise humidity levels is non-negotiable. Quest dehumidifiers are your trusted partner in creating the perfect environment for your plants. Say goodbye to mold and disease concerns, and say hello to enhanced plant growth. Join the ranks of medical-grade cultivation facilities worldwide that rely on Quest for their success.

Lighten the Load on Your HVAC

One of Quest's standout features is its innovative design, which generates the lightest heat load on your HVAC system. This means not only energy savings but also reduced strain on your HVAC equipment. With Quest, your dehumidifier investment doubles as an HVAC-friendly choice, contributing to long-term cost efficiency.

Maximize Your Grow Space and Profits

Quest understands that space is at a premium for growers. With its overhead mount capability, Quest dehumidifiers allow you to maximize your grow space, ultimately boosting your profits. Don't let space constraints limit your potential; let Quest help you expand your cultivation horizons.

Quest for Success - From Germination to Harvest

A Vital Role in Gardening Success

From germination to harvest, Quest dehumidifiers play a pivotal role in your gardening success story. They maintain an optimal growing environment that's essential for indoor and hydroponic gardening triumphs. Protect your investment, your plants, and your profits with Quest—the name trusted by gardening professionals worldwide.

Built to Exceed Standards

When it comes to construction, Quest doesn't cut corners. Our dehumidifiers are proudly made in Madison, WI, and they meet or exceed the highest industry standards, with ETL listing and UL certification. Rest easy knowing that Quest's reliable construction is backed by an industry-leading warranty, providing you with peace of mind for years to come.

Important Note: Check out the link below for maintenance tips and instructions to keep your Quest 70 dehumidifier operating at its best. - Click HERE


  • Unit: Quest 70
  • Part Number: 4033750
  • Blower: 255 m3 /hr | 150 CFM @ 0.0" WG
  • Power: 480W
  • Supply Voltage: 230 VAC - 1 Phase - 50 Hz.
  • Amps: 2.1
  • Energy Factor: 2.2 L/kWh
  • Operating Range: 5°C to 35°C
  • Air Filter: MERV-13 Size: 23cm x 28cm x 3cm
  • Drain Connection: 3/4” Threaded NPT
  • Refrigeration Type: R410A
  • Refrigerant Amount: 15oz. (444ml.)

Minimum Performance @ 26°C and 60% RH:

  • Water Removal: 70 Pints/Day | 26L/Day
  • Efficiency: 5.0 Pints/kWh

Unit Dimensions:

  • Width: 35CM
  • Height: 31CM
  • Depth: 54CM
  • Weight: 25KG

In The Box

  • [1] x Quest 70 Overhead Dehumidifier - 26L / Day
  • Energy Star Listed 
  • Large Capacity
  • MERV-13 Filtration
  • Low Temperature Operation
  • Low Voltage Control
  • Carbon Filtration