- 12-inch Diameter Collar (Intake and Outlet)
- Square Metal Cover Pieces
Quest 120/195 Dehumidifiers Duct Kit
- Supports 12 inch diameter ducting for high volume intake and exhaust
- Rigid metal cover pieces ensure a seamless seal against the unit frame
- Designed exclusively for the Quest 120 and Quest 195 Hi-E Dry models
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Commercial & Bulk Purchasing
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Who This Is For
- You are ducting your intake because recirculating the same air makes it harder to hit VPD targets late in the cycle.
- You are moving your unit to an adjacent room because the equipment heat is pushing your cooling costs too high.
What We Found
- The metal covers are rigid and do not rattle like the cheap plastic versions we have tested on other gear.
- We recommend using both collars to fully isolate the machine heat from your harvest environment.
- The 12 inch diameter provides enough airflow to keep the compressor running efficiently without restriction.
What Users Say
- Operators who ducted their units outside say they finally stopped fighting the heat generated by the motor.
- Growers who added this kit reported that humidity levels stayed stable even during the wettest seasons.
- Users say the simple metal covers made it easy to mount the unit in a crawlspace while ducting into the room.
Quest 120/195 Dehumidifiers Duct Kit
Struggling to circulate fresh, dry air efficiently in your grow space? The Quest 120/195 Dehumidifiers Duct Kit is the perfect solution, allowing you to connect ducting for a continuous supply of fresh air from outside.
Designed specifically for the Quest 195 Hi-E Dry series and the Quest 120, this kit integrates seamlessly with your unit. It includes everything you need for a straightforward installation, enabling you to optimize your environment's airflow and humidity control with ease.
What's Included
Features
Perfect Compatibility
Designed exclusively for Quest 120 and 195 Hi-E Dry dehumidifiers.
Fresh Air Intake
Enables ducting for a continuous supply of fresh, external air.
All-In-One Kit
Includes all necessary collars and covers for a quick setup.
Easy Installation
Simple, straightforward setup process gets you running in minutes.
Support & Manuals
FAQs
This kit allows you to attach ducting to the inlet and outlet of your Quest 120 or 195 dehumidifier. This is ideal for introducing fresh, filtered air from outside your grow space, improving air circulation and environmental control.
No, this duct kit is specifically designed for the Quest 120 and Quest 195 Hi-E Dry models. Using it with other units, like the Quest 100, may not provide a proper fit. For other models, please check for their specific ducting kits.
The kit includes 12-inch diameter collars for both the intake and outlet, so it is designed to be used with standard 12-inch ducting. You can find a variety of options in our fans and ducting section.
Yes, ducting can significantly improve performance by allowing you to place the dehumidifier outside the grow room, reducing heat and noise inside. It also ensures a steady supply of fresh, dehumidified air is directed exactly where it's needed. For more details on setup, check out our guide on how to choose a dehumidifier for your grow room.
The kit comes with everything you need for installation: one 12-inch diameter intake collar, one 12-inch diameter outlet collar, and the necessary square metal cover pieces.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.



