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AC Infinity

AC Infinity Duct Adapter, 8” to 6” Ducting Reducer Increaser Cone for Grow Tent Bathroom Kitchen Ventilation Systems

  • Based on 1,199 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 15
Order within 3 hours and 43 minutes
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Size Name: 8" to 6"


Features

  • A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors.
  • Maintains airflow efficiency by creating a connection between two different sized duct openings.
  • Raised lips on the smaller opening for extra grip on ducting or your equipment's duct opening.
  • Galvanized steel body that is corrosion-resistant and can withstand high temperatures.
  • Adapts 8 inches to 6 inches | Product Length: 8.38 inches | Finish: Zinc Coating

Description

A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors. Maintains airflow efficiency by creating a seamless connection between two different sized duct openings. Raised lips on the smaller opening for extra grip on ducting or your equipment’s duct opening. Galvanized steel body that is corrosion-resistant and can withstand high temperatures. Adapts 8 inches to 6 inches | Product Length: 8.38 inches | Finish: Zinc Coating A ventilation ducting tool designed to fit different-sized duct hole openings together, connecting smaller ducting to bigger fans and vice versa. Using this duct adapter to connect your ventilation fans to your ducting will help retain your system’s CFM efficiency. It features a raised lip on the reducer end to provide extra grip on ducting or duct openings, while the increaser end features a flat brim to achieve a flush fit. The galvanized steel body is finished with a zinc coating that aids in its resistance to corrosion and high temperatures. Applications The duct adapter is a versatile tool that can be retrofitted with a variety of different-sized ducting and fans. It is commonly paired with bathroom exhaust fans and dust collection units to adapt them to smaller ductwork as a reducer. Other adaptation projects include range hoods, tumble dryers, grow tent ventilation systems, and connecting smaller ducts to bigger ducts. Product Identification Manufacturer AC Infinity Inc. Product Name Duct Reducer 8" to 6" Adapter Product Model AC-SDR86 UPC Code Product and Mounting Dimensions Duct Opening Sizes 8" to 6" Product Length . in. (. cm) Product Performance and Technical Specs Construction Galvanized Steel Color Metallic Silver Finish Zinc Coating

Manufacturer: ‎AC Infinity


Part Number: ‎AC-SDR86


Item Weight: ‎1.7 pounds


Package Dimensions: ‎8.75 x 8.75 x 8.5 inches


Country of Origin: ‎China


Item model number: ‎AC-SDR86


Size: ‎8" to 6"


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 21, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Bought for my GF...
Size Name: 6" to 4"
Got this for my GF... Glowforge, not girlfriend. While it's not an exact tight fit with the tubing for the external fan (also bought separate) If you throw some tape on there it works great. And MUCH cheaper than those that are made specifically for the external fan.
Reviewed in the United States on August 1, 2022 by Kaitlin
    • Correct measurements, solid metal.
Size Name: 6" to 4"
Bought two of these at different times. The product is definitely metal of a reasonable thickness. It is not plastic and it is not too thin. The measurements are correct. Quality product.
Reviewed in the United States on July 7, 2024 by Brian LeBaron
    • Works as described
Size Name: 6" to 4"
Good quality. Metal instead of plastic.
Reviewed in the United States on July 28, 2024 by BoldPrints LLC
    • Fits Cloudline S6, but poor quality control!
Size Name: 6" to 4"
Review Image by Arjun Arjun
Review Image by Arjun Arjun
Review Image by Arjun Arjun
I bought four of these, and they fit differently! Three of them loosely slide over the cloud line S6 6” opening, and tone of them one does not fit at all because the opening is too tight. So, it seems that there is a quality control issue with this product. All products I received look identical in color, labeling, and packaging, but the opening diameter (so far only tested the 6" end) are different! So if the one you purchased doesn't fit because it's too tight, consider returning it and re-ordering another and you might have better luck. I demonstrate this by showing both of my duct adapters in a single picture, and you can see that one of them slides completely over the other, and yet their product labels are identical! If the manufacturer replies with an update that they have improved their quality control, I'll update my review. For the version that does slide over, it is not snug. So, I’ll have to secure it with duct tape or perhaps a glue gun or silicone glue. Was hoping it would be a snug fit, but I suppose having it a bit loose gives me more flexibility on how to secure it. It was fairly easing pushing 4” aluminum duct hose from TerraBloom (also available on amazon) over the 4” side and then using a 4” duct hose clamp to tighten the hose onto the 4” side. ... show more
Reviewed in the United States on March 17, 2022 by Arjun Arjun
    • Very high quality
Size Name: 6" to 4"
Very happy with this reducer. Used to install a duct booster fan.
Reviewed in the United States on June 6, 2024 by Joe A.
    • Reducer
Size Name: 6" to 4"
ANOTHER Amazing product from ACI a must have in your garden.
Reviewed in the United States on June 23, 2024 by Latasha T.
    • Works Great for upgrading your filter size.
Size Name: 8" to 6"
Very sturdy and fits the fan and hoses just fine. I used it to upgrade my 6in filter to a 8in filter without having to buy a new fan. I know they say not to do this but I have been using this setup like this for over a year now with no smell issue or anything
Reviewed in the United States on October 24, 2022 by SmalleyM
    • Cheap but does the job
Size Name: 6" to 4"
Made of medium weight cheap plastic, but appears to do the job. It says 4" to 6" - the 6" is perfect, but at least on my 4" pipe it is too small. A bit of duct tape works as a solution. But not sure what measurement system they're using.
Reviewed in the United States on July 7, 2024 by Rice

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