Ruck Air Movement 6-In. Prime 234 CFM Mixed Flow Inline Duct Fan

Name: Ruck Air Movement 6-In. Prime 234 CFM Mixed Flow Inline Duct Fan
Brand: Ruck Air Movement
Price: 136.0 USD
Availability: InStock

SKU: ru14507 | Model: 147473

$136⁰⁰

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Manufacturer's Warranty

3-Year Warranty

What's In The Box?

Ruck Air Movement 6-inch Prime Mixed Flow Inline Duct Fan
Mounting Bracket
Owner's Manual

Info & Guides

Owner's Manual

Description

Ventilating a small, damp space means moving air through conditions that wear out ordinary fans. The Ruck Air Movement 6-In. Prime 234 CFM Mixed Flow Inline Duct Fan mounts directly in your duct run and pulls stale, humid air away, while its motor stays inside a protected hub. You get steady airflow from a fan built to handle the moisture it removes.

Ruck designs and manufactures the Prime series in Germany. This 6-inch model uses impeller blades with 3-dimensional shaping engineered for aerodynamic efficiency. That blade shape lets a compact fan push strong airflow through narrow ductwork without a large motor.

Key Features and Benefits of the Ruck Air Movement 6-In. Prime 234 CFM Mixed Flow Inline Duct Fan

234 CFM Airflow: Maximum airflow for 6-inch ducting, sized for smaller rooms without oversizing your system.
3-Speed Switch: An integrated toggle switch gives you 3 speeds, so you can raise airflow for heavy humidity or lower it for steady background ventilation.
IPX4 Rating: IPX4 protection against splashing water means you can install the fan in moist areas where condensation is common.
3D Impeller Blades: Impeller blades with 3-dimensional shaping improve aerodynamic efficiency, so you get powerful airflow from a fan that fits in 6-inch ductwork.
Wide Temperature Range: Operates in temperatures from -13 to 104 degrees F, so the fan keeps running in unheated spaces during winter and warm mechanical areas during summer.
Protected Hub Motor: The single-phase, dual-pole AC motor is housed inside the protected hub, which keeps the motor enclosed.
Corrosion-Resistant Housing: Black plastic housing resists corrosion, which helps the fan hold up in damp ductwork where moisture is constant.
UL and CSA: UL and CSA certifications confirm the fan meets recognized electrical safety standards for your home installation.
Plug-In Power: Runs on 110-120 volts from a standard outlet and draws a maximum of 0.8 amps and 80 watts, keeping energy use modest.
Compact Footprint: Measures 8.66 x 8.66 x 8.54-Inches (L x W x H) and weighs 5.03 pounds, with an included mounting bracket for secure installation in tight spaces.
24-Sone Rating: Rated at 24 sones, so you'll want to mount the fan in a utility or ceiling space away from rooms where you want quiet.

Is the 6-Inch Prime the Right Size for Your Duct?

The Prime series comes in 8 sizes, from 6 to 20 inches, and this 6-inch model at 234 CFM is the smallest. It matches 6-inch ducting and smaller rooms where you want moderate, continuous air exchange. If your duct is larger or the space needs much more air movement, the Prime series also comes in 8-inch, 10-inch, 12-inch, 14-inch, 16-inch, 18-inch, and 20-inch sizes. The 10-inch Prime moves 1,015 CFM, and the top-end 20-inch model reaches 4,595 CFM, so matching fan diameter to your existing duct keeps the system sized correctly without reducers.

Sylvane's Expert Take

If you're ventilating a small, moisture-prone space through 6-inch ducting, this Prime fan fits the job. The IPX4 rating and corrosion-resistant housing matter more than raw airflow in damp ductwork, and the 3-speed switch lets you run it low for everyday air exchange. Because of the 24-sone rating, mount it well away from bedrooms or offices. If your ductwork is larger, the Prime line goes up to 20 inches, so you can keep one series across different duct sizes.