Avalon Q exhaust shroud for ducted exhaust
The Avalon Q exhaust shroud connects the Canaan Avalon Q’s exhaust to a 6-inch or 8-inch duct. Use it when you want a duct connection instead of leaving the miner’s exhaust undirected in the room. The printed adapter provides the connection; the rest of the exhaust route still needs to suit your installation.
Fit and available options
- Miner: Canaan Avalon Q.
- Material: PETG.
- Outlet: select 6-inch or 8-inch.
- Colors: Orange, Yellow, White, or Black.
This listing is specific to the Canaan Avalon Q. Do not use the shared Canaan name as a fit guide for Nano 3, Nano 3S, Mini 3, or other hardware. For a CryptoCloaks Nano 3 / Nano 3S enclosure, see the separate Canaan Cooler Box shroud.
Plan the duct before choosing an outlet
Choose the diameter that matches a suitable exhaust plan, not just the smallest opening available. The 6-inch selector carries the caution “You know what you’re doing.” Treat that as a reason to check restrictions and operating conditions, not as a default recommendation for home use.
Neither outlet size guarantees a particular temperature, fan speed, noise level, or hashrate. Long duct runs, tight bends, and restricted outlets can change airflow. A shroud does not make an unsuitable duct route suitable.
Installation checks
Power down and unplug the miner before fitting the adapter. Check the part against your unit and confirm the mounting arrangement before tightening anything. Do not force a mismatched fit or assume a hardware revision has the same attachment points.
Use matching ducting and a suitable clamp for the connection. Support the duct separately so its weight does not pull on the printed shroud. Check that the path is unobstructed, then monitor temperatures and fan behavior after restart.
PETG identifies the printed material; it is not a fire rating or a guarantee for every exhaust temperature. Follow the miner’s operating limits and stop to inspect any softening, looseness, or unusual temperature change.
Frequently asked questions
Is this one adapter with an adjustable outlet?
No. Choose the 6-inch or 8-inch version when ordering. Match the selected outlet to your ducting.
Will it cool the miner automatically?
No. It routes exhaust into a duct. Airflow and temperatures depend on the miner, ambient conditions, and the complete duct installation.
Does this fit a Nano 3S Cooler Box?
No. The CryptoCloaks Canaan Cooler Box uses its own replacement shroud.




Michael A. (verified owner) –
Fits like a glove, works like a horse. Thanks!
Sam (verified owner) –
Easy installation. Fits like a glove. Works as advertised.
Kevin (verified owner) –
Justin S. (verified owner) –
Love them, I bought 4 and the fit was spot on. Attention to detail was kept at a very high standard and it shows.
This is a 100% buy for the Q
Nicolas C. (verified owner) –
Just as described. Perfect complement to the Avalon Q
Bart G. (verified owner) –
John C. (verified owner) –
Excellent shipping time and high quality print. Fits perfect and hooked this bad boy up to an 8″ exhaust fan. The sides of my Avalon Q used to be hot, now they’re just slightly warm and even slightly cool in some spots due to how much airflow I’m getting.
John S. (verified owner) –
Great addition for a connection to my inline fan exhaust !!!
damon (verified owner) –
Great product and price!!
Anonymous (verified owner) –
Fits perfect! Helps me direct the head away from the power supply, Always love supporting Bitcoiners!