AC Infinity RAXIAL S8 Inline Booster Duct Fan with 8" Speed Controller - Low Noise Inline HVAC Blower Fan for Basement, Bathroom, Kitchen, Workshop

AC Infinity RAXIAL S8 Inline Booster Duct Fan with 8" Speed Controller - Low Noise Inline HVAC Blower Fan for Basement, Bathroom, Kitchen, Workshop

Q: Can you add a carbon filter

I'm using it with a 4" carbon filter in my veg/mid flower 2x4 tent. Airflow is pretty reasonable coming out of the end and the air is scrubbed good with a clean fresh smell. I'm here because I'm buying a second one to use as an intake fan to complete the setup. I'm only running 1 95 watt light in this tent so I don't need extreme airflow. In my 3x3 flowering tent however, I am running the ac infinity cloudine 4" fan with the ac infinity 4" carbon filter. More lights and more smell equals more airflow needed. These are a little bit on the louder side compared to the cloudine so if that doesn't bother you then you'll be ok. You'll need those running at full speed with the carbon filter. I run my cloudine at half speed. If you're looking to save some money then it will do the job but the cloudine is the one to get otherwise. I'll probably get another cloudine in the future for my veg tent but for now this will be ok.

Q: Will this plug into T8 digital temp and humidity control?

I use it in my tent to exhaust air out and have it in a timer, but you can def plug it into an environmental controller.

Q: I need to run at approximately 190 to 200 cfm. Would it be quieter to run a 6 inch at high speed, or an 8 inch at low speed to achieve this flow?

Go with the 8 inch which will move more air at lower speeds. Higher speed it becomes a small wind tunnel and is loud..

Q: can this fan be used on the end of a hose connected to an engine exhaust pipe to help get the exhaust out of my garage?

Usually when you are venting a car exhaust you would hook the hose directly onto the tailpipe and then vent it outside. The force of the exhaust would not need a fan. You could put this fan above that area and suck out any air that you do not want. I have mine hooked up basically for the winter time to suck the hot air around my furnace and heat another room in the basement, and it works great.

4.4/5

Product ID: 725177315

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Details

Brand
AC Infinity
Color
Black
Electric fan design
Blower
Power Source
AC
Style
Duct Fan
Product Dimensions
18.5D x 20.2W

🔇Ultra-quiet 43 dBA noise

⚙️Variable 8" speed control

🌬️428 CFM airflow boost

Frequently Bought Together

AC Infinity RAXIAL S8, Inline Booster Duct Fan 8” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops

LV-PUR131 Replacement Filters Compatible with LEVOIT LV-PUR131 and LV-PUR131S Air Purifier, LV-PUR131-RF, 2 Pack True HEPA and Activated Carbon Filters (2 HEPA + 2 Carbon Filters)

HLOFIZI 6-1/4 Hole Saw 6.25 Bit HSS Bi-Metal Cutter for Wood Metal Drywall Sheetrock Plastic with 1.5 Inch Deep

Description

🌪️ Boost your airflow, not your noise—quiet power for the savvy pro.

ROBUST BUILD QUALITY - Unibody die-cast design minimizes vibration, ensuring smooth, reliable airflow every time.
VERSATILE HVAC BOOSTER - Perfectly sized 8" duct fan to enhance airflow in basements, bathrooms, kitchens, and workshops.
WHISPER QUIET OPERATION - Operate at a barely-there 43 dBA—ideal for focused workspaces and peaceful living areas.
PRECISION AIRFLOW CONTROL - Customize ventilation with an 8" variable speed controller for perfect airflow and noise balance.
DURABLE AC BRUSHLESS MOTOR - Equipped with steel blades and dual ball bearings for long-lasting, maintenance-free performance.

The AC Infinity RAXIAL S8 is a high-performance 8" inline duct fan designed to amplify your HVAC system’s airflow up to 428 CFM while maintaining a whisper-quiet 43 dBA noise level. Featuring a variable speed controller, a durable brushless motor with steel blades, and a vibration-reducing die-cast unibody, it’s engineered for efficient, customizable ventilation in residential and workshop spaces.

Specifications

Manufacturer	AC Infinity
Model Number	AC-RXS8
Package Dimensions	24.8 x 24.8 x 22.6 cm
Color	Black
Size	8"
Wattage	46 W
Special Features	Manual
Power Source	AC
Voltage	120 Volts
Number of Blades	5
Noise Level	43 dB
Package Weight	1.82 Kilograms
Batteries Required	No
Batteries Included	No
Brand Name	AC Infinity

Have a Question? See What Others Asked

Can you add a carbon filter

Will this plug into T8 digital temp and humidity control?

I need to run at approximately 190 to 200 cfm. Would it be quieter to run a 6 inch at high speed, or an 8 inch at low speed to achieve this flow?

can this fan be used on the end of a hose connected to an engine exhaust pipe to help get the exhaust out of my garage?

Common Questions

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