Quest Dehumidifier Exhaust Duct Kit - For Quest 746 480V, 876 Dehumidifiers

Route Dehumidifier Exhaust Through Ducting - 25 ft Maximum Run

Exhaust air from a dehumidifier can add heat and moisture back into the wrong part of a cultivation space. This duct kit adapts compatible Quest dehumidifiers to ducted exhaust, so you can direct air where you need it. Quest recommends keeping the duct run to a maximum of 25 feet to help maintain proper airflow and performance.

Sold as a single kit for one dehumidifier. Quest recommends dedicated ducting for each unit, so buy one kit per dehumidifier you plan to duct. It suits indoor growers and commercial rooms running compatible Quest models.

Key Features & Benefits

• Duct adapter included — connects your ducting to the dehumidifier exhaust.
• 22 #10 screws included — fasten the adapter without a separate hardware trip.
• 25 ft maximum duct run — gives a clear limit for planning your layout.
• Flexible duct configurations — adapts to different room layouts.

Who Should Use Quest Dehumidifier Exhaust Duct Kit

Growers who own a Quest 746 480V, 876 or 706 50Hz dehumidifier and want to send exhaust air through ducting rather than into the room.

About Quest Dehumidifier Exhaust Duct Kit

Quest makes dehumidifiers for indoor environments. This kit is an exhaust duct kit for the Quest 746 480V, 876 and 706 50Hz models. A manual for the Quest 6 Series duct kit is available from Quest.

Frequently Asked Questions

Q: Which dehumidifiers does this kit fit?
A: It is listed for the Quest 746 480V, 876 and 706 50Hz dehumidifiers. Check your model before ordering.

Q: What is in the box?
A: One duct adapter and 22 #10 screws. Ducting itself is not listed as included.

Q: How long can the duct run be?
A: The maximum duct run is 25 feet. Staying within that length helps maintain proper airflow and performance.

Q: Can two dehumidifiers share one duct?
A: Quest recommends dedicated ducting for each unit. Plan one duct run and one kit per dehumidifier.

Q: What is a duct run?
A: It is the total length of ducting from the dehumidifier outlet to where the air exits. Longer runs add resistance to airflow.