hello,i gonna use it in my grow room. do i really need the carbon filter while using this fan? if yes,can i use other brands carbon filter with it?

This machine just blows air in or out. The carbon filter get rid of smell. Two different things. Yes, you can use a different filter mix and match equipment.

Is there no option to buy 2 fans and 1 controller?

No there is no option for buying 2 fans and 1 controller. If you do buy 2 fans I would get 2 s models and buy the controller separately. Saves a little bit of money and get the same results!

I have read the reviews discussing the sizing issues with the inlet/outlet sizes being more 12.25 instead of 12. Has this issue been corrected?

If your trying to put that 12 inch flexible ducting you basically cant and just have to get aluminum tape. Its not that big of an issue though. With the tape it stays put.

Can this fan be used to exhaust kitchen hoods (e.g. inline connected to a hood liner)?

I would not use such an expensive fan for a kitchen exhaust hood. The condensation and grease steam alone would gum it up and ruin it. They sell hood exhaust fans

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AC Infinity CLOUDLINE S12, Quiet 12” Inline Duct Fan with Speed Controller

AC Infinity CLOUDLINE S12, Quiet 12” Inline Duct Fan with Speed Controller

Product ID: 168557418

Details

Brand
AC Infinity
Color
Pro Speed for
Electric fan design
Exhaust Fan
Mounting Type
Downrod Mount
Power Source
AC
Product Dimensions
12.2"D x x

💨1604 CFM airflow - powerhouse ventilation

🔇62 dBA noise - whisper-quiet operation

⚙️10-speed PWM EC motor - precision control

฿71117

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Description

💨 Elevate your airflow game with silent, smart power!

SMART SPEED CONTROL - 10-speed wired controller plus UIS compatibility for tailored ventilation.
VERSATILE APPLICATION - Perfect for hydroponics, AV closets, HVAC, and odor control—future-proof your environment.
UNMATCHED AIRFLOW POWER - Delivers a robust 1604 CFM to keep your space fresh and optimized.
WHISPER QUIET EFFICIENCY - Operates at just 62 dBA, blending powerful performance with silent comfort.
DURABLE DUAL BALL BEARINGS - Engineered for longevity and smooth, maintenance-free operation.

The AC Infinity CLOUDLINE PRO S12 is a premium 12-inch inline duct fan featuring a high-efficiency PWM-controlled EC motor that delivers 1604 CFM airflow at a whisper-quiet 62 dBA. Equipped with a 10-speed wired controller and compatibility with UIS smart controllers, it offers precise, programmable ventilation ideal for hydroponic grow rooms, AV closets, and HVAC applications. Built with durable dual ball bearings and a mixed flow blade design, it ensures long-lasting, energy-efficient performance in high-resistance duct environments.

Specifications

ASIN	B07X8QPX2T
Air Flow Capacity	1604 cfm
Best Sellers Rank	#1,128 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Hydroponic Ventilation Equipment
Blade Length	12 inches
Blade Material	Plastic
Brand	AC Infinity
Brand Name	AC Infinity
Collection Name	Quiet & Energy-Efficient Inline Duct Fans for AV Equipment
Color	Pro Speed Controller for S12
Control Method	App
Controller Type	Button Control
Customer Reviews	4.5 out of 5 stars 98 Reviews
Electric Fan Design	Exhaust Fan
Electric fan design	Exhaust Fan
Finish Type	Black
Global Trade Identification Number	00819137021006
Included Components	Cord, Remote
Indoor Outdoor Usage	Indoor
Item Dimensions D x W x H	12.2"D x 17.7"W x 14"H
Main Power Connector Type	C13
Model Name	CLOUDLINE S12
Model Number	AI-CLS12
Mounting Type	Downrod Mount
Noise Level	62 db
Number of Blades	10
Number of Packs	1
Number of Power Levels	8
Number of Speeds	8
Part Number	AI-CLS12
Power Source	AC
Product Dimensions	12.2"D x 17.7"W x 14"H
Recommended Uses For Product	Inline Duct Fan
Room Type	Indoor
Size	12-Inch
Special Features	Programmable
Speed	10 rpm
Style	Cloudline S12
UPC	819137021006
Unit Count	1 Count
Wattage	250 watts

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฿71117

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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