What is the range of cfm output, at different settings? can i bring it down as low as 100 cfm?

Hi there, Thank you for reaching out to us! Below I have provided an approximate breakdown of the CFM for the fan on each different speed. 44 / 88 / 132 / 176 / 220 / 264 / 308 / 351 Kind regards, Kenny Ngo AC Infinity

Is the impeller on fan made of plastic or metal?

is the outer tube made of metal for kitchen hood

AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

Product ID: 644594781

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Details

Brand
AC Infinity
Colour
Black002
Electric fan design
Exhaust Fan
Mounting Type
Wall Mount
Power Source
Corded
Product Dimensions
20D x 21W x

💨402 CFM airflow

🔇32 dBA ultra-quiet

🎛️8-speed PWM controller

Description

💨 Quiet power meets smart control — breathe easy, work smarter.

BUILT TO LAST - Double ball bearings rated for 67,000 hours ensure long-lasting, maintenance-friendly performance.
POWERFUL EFFICIENT - 402 CFM airflow with energy-saving EC motor for maximum ventilation with minimal power.
SEAMLESS INTEGRATION - Compatible with CLOUDLINE T6 smart controller for a fully connected, customizable climate setup.
WHISPER QUIET OPERATION - At just 32 dBA, it keeps your space cool without the noise pollution.
PRECISION AIRFLOW CONTROL - 8-speed PWM controller lets you dial in the perfect breeze for any environment.

The AC Infinity CLOUDLINE S6 is a 6-inch inline duct fan designed for efficient, whisper-quiet ventilation. Featuring an 8-speed PWM-controlled EC motor, it delivers up to 402 CFM airflow at just 32 dBA noise. Built with durable double ball bearings and a mixed-flow design, it ensures long-lasting, energy-efficient performance ideal for grow tents, AV racks, and climate control setups. Includes all mounting hardware and a power adapter, with smart controller compatibility for advanced environmental management.

Specifications

ASIN	B07FPFVZTZ
Air Flow Capacity	402 Cubic Feet Per Minute
Best Sellers Rank	#1,689,603 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,931 in Exhaust Fans
Blade Length	6 Inches
Blade Material	Polycarbonate (PC)
Brand	AC Infinity
Brand Name	AC Infinity
Collection Name	Inline Channel Fans
Colour	Black002
Connector Type	AC Power Connector
Control Method	Touch
Controller Type	Manual
Country of Origin	USA
Customer Reviews	4.7 out of 5 stars 4,785 Reviews
Electric Fan Design	Exhaust Fan
Electric fan design	Exhaust Fan
Finish Type	Black
Global Trade Identification Number	00819137020306
Included Components	Cord
Indoor Outdoor Usage	Indoor
Is Product Cordless	No
Item Dimensions D x W x H	20D x 21W x 32H Centimeters
Item Weight	0.01 Ounces
Main Power Connector Type	Two or three-piece plug (100-240V AC)
Manufacturer	AC Infinity
Material Type	Plastic
Model Name	CLOUDLINE PRO S6
Model Number	CLOUDLINE S6
Mounting Type	Wall Mount
Noise Level	32 Decibels
Number Of Speeds	8
Number of Blades	10
Number of Power Levels	8
Power Source	Corded Electric
Power Source Type	Corded Electric
Product Dimensions	20D x 21W x 32H Centimeters
Recommended Uses For Product	Cooling
Reusability	Rechargeable
Room Type	Kitchen
Special Features	Remote Controlled
Standby Power Shutoff	10.58cfmd/watt
Style	Industrial
Style Name	Industrial
Switch Type	Push Button
UPC	819137020306
Voltage	240 Volts
Wattage	38 Watts

Reviews

A**Z

Top notch vender service along with a great product

3.06.2020

C**D

Good quality. Very quiet.

11.01.2025

U**H

Good service

12.03.2026

D**D

good fan

21.10.2025

P**O

Bueno

Rapido y bueno

31.05.2023

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