White, solid hexagon centered inside of a hollow hexagon. The Quest logo.

INTRODUCING THE NEW 335 DEHUMIDIFIER

White air filtration unit with a textured front, featuring a digital display and the "QUEST" logo, set against a soft gray background.
White portable unit with slatted front, featuring a black control panel and the "QUEST" logo on the side.

ENGINEERED FOR MAXIMUM EFFICIENCY

As the industry original, we work with growers to understand what you need. Quest introduces the 335 engineered specifically for commercial cannabis growers facing the heavy workload of grow houses filled with moisture-producing crops.

Comparison chart showing cost savings between Quest 335 and Competitor 320 for energy and water usage over five years.

CALCULATE YOUR SAVINGS

When you combine the dollars associated with energy consumption, reduced air conditioning usage, and the consistent environment the filter compensation feature provides, our new dehumidifier is one of the most cost-effective units on the market. With our cost savings calculator, find out how much you can save by using Quest versus the competition.

High-efficiency air filtration unit with digital controls, integrated handles, and MERV 9 filtration, designed for commercial use.

DISCOVER THE NEW FEATURES

At the core, the 335 uses a multi-coil design and coupled with a customized pressure switch, the 335’s variable speed fan automatically compensates for increased static pressure inside the dehumidifier. 

you cannot afford to grow without a quest.

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