Black 4-inch inline duct fan with orange VEVOR label and variable speed controller.
4-inch inline duct fan with 200 CFM, variable speed control, hanging slings, and rubber mats.
4-inch inline duct fan with strong AC motor, corrosion-proof build, and 3-year lifespan.
4-inch inline duct fan with 200 CFM airflow, variable speed control, and quiet 29 dB operation.
4-inch inline duct fan with 200 CFM capacity, variable speed control, and orange housing.
4-inch inline duct fan with 200 CFM capacity and variable speed control dial showing low, medium, and high settings.
A black 4-inch inline duct fan with orange VEVOR branding and variable speed controller.
Black 4-inch inline duct fan with orange VEVOR label and variable speed controller.
4-inch inline duct fan with 200 CFM, variable speed control, hanging slings, and rubber mats.
4-inch inline duct fan with strong AC motor, corrosion-proof build, and 3-year lifespan.
4-inch inline duct fan with 200 CFM airflow, variable speed control, and quiet 29 dB operation.
4-inch inline duct fan with 200 CFM capacity, variable speed control, and orange housing.
4-inch inline duct fan with 200 CFM capacity and variable speed control dial showing low, medium, and high settings.
A black 4-inch inline duct fan with orange VEVOR branding and variable speed controller.

Bostome 4 Inch Inline Duct Fan – 200 CFM HVAC Exhaust with Variable Speed Control

SKU: 800000114189-0571-US
Availability: In stock
$86.31
$86.31
Subtotal: $86.31
Black 4-inch inline duct fan with orange VEVOR label and variable speed controller.

Bostome 4 Inch Inline Duct Fan – 200 CFM HVAC Exhaust with Variable Speed Control

$86.31
Black 4-inch inline duct fan with orange VEVOR label and variable speed controller.
4-inch inline duct fan with 200 CFM, variable speed control, hanging slings, and rubber mats.
4-inch inline duct fan with strong AC motor, corrosion-proof build, and 3-year lifespan.
4-inch inline duct fan with 200 CFM airflow, variable speed control, and quiet 29 dB operation.
4-inch inline duct fan with 200 CFM capacity, variable speed control, and orange housing.
4-inch inline duct fan with 200 CFM capacity and variable speed control dial showing low, medium, and high settings.
A black 4-inch inline duct fan with orange VEVOR branding and variable speed controller.

Bostome 4 Inch Inline Duct Fan – 200 CFM HVAC Exhaust with Variable Speed Control

$86.31
Description
Description
x

Struggling with stuffy air in your grow tent, kitchen, or AV closet? Noisy fans disrupt your space, while inefficient ventilation wastes energy and leaves odors lingering. Tight installations in ducts often mean more hassle and higher bills, making fresh airflow feel out of reach for busy setups.

Imagine effortless, quiet circulation that keeps your environment fresh and comfortable all day. Energy costs drop, noise fades to a whisper, and you control airflow precisely—transforming frustrating ventilation into a seamless part of your routine. Cleaner air means better focus, healthier plants, or a more enjoyable home without the constant hum or maintenance worries.

The Bostome 4 Inch Inline Duct Fan bridges that gap with smart engineering for CFM HVAC needs. Delivering 200 CFM at just 31W and ≤29 dB, its high-efficiency copper motor ensures powerful yet silent performance. Speed Control lets you adjust from 0-2550 RPM to match any demand, while the universal 4-inch flanged housing with hanging slings and anti-vibration pads installs quickly on walls or ceilings. Built from durable ABS and steel, it's sealed against dust and moisture for long-lasting reliability. Upgrade your ventilation today—add to cart and breathe easier.

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