Sirocco II Fan - 12V/24V Omnidirectional Low-Power Fan

In this review of the Sirocco II fan, the bottom line is straightforward: this compact, hardwire 12V/24V fan is made for boat and RV owners who need steady, quiet circulation from a unit that won't drain their house battery. The reviewer found the combination of a gimbaled mount for full 360 degree airflow and an efficient long-life brush motor to be the single biggest reason to choose this model, since it delivers meaningful airflow while drawing very little current compared with typical auxiliary fans.

Key Features

• Omnidirectional gimbal: The 360 degree rotation lets users aim airflow precisely where needed, useful for bunks, cabins, or driver areas.
• Low power draw: With as little as 0.06A at low speed on 24V systems, it keeps fans running without significant battery impact on overnight use.
• Three speeds and timers: Three RPM settings and four auto-off timers provide flexible control for varying comfort and runtime needs.
• Compact stowage: The 7in FingerSafe blade and precision cam lock let the fan stow flat to about 3.8in when not in use, saving space in tight quarters.
• Quiet operation: Rated around 54dB on high, it moves air strongly while remaining unobtrusive in cabins and sleeping areas.

Who It's For

The Sirocco II is aimed at boat and RV owners who want a permanently installed, hardwired fan that can be directed anywhere with minimal power consumption. It works well for people living aboard, weekend cruisers, or overlanders who need reliable airflow without frequent battery charging.

It is less appropriate for someone who wants a plug-and-play portable fan or needs a fan with integrated battery backup or USB power. Also, customers who cannot or will not hardwire accessories should look for a different model that supports plug-in or portable installations.

Pros & Cons

Pros

• Very low current draw at low and high speeds makes it battery friendly for 12V and 24V systems.
• Gimbaled 360 degree rotation provides flexible aiming and good air distribution in small cabins.
• Multiple speeds and auto-off timers allow tailored comfort and energy management.
• Quiet for the airflow it produces, so it is suitable for sleeping areas and close-range use.

Cons

• Hardwire installation is required, which adds installation time and is not plug-and-play.
• Brush motor design, while long-life, may not match the longevity claims of some brushless alternatives.

Specifications

Airflow	185 CFM (314 m3/hr) on high
Speeds	Three speeds: 1200, 1500, 1800 RPM
Current draw (low)	0.06A (24V) / 0.12A (12V)
Current draw (high)	0.21A (24V) / 0.35A (12V)
Noise	Approx. 54 dB on high
Blade / Size	7in FingerSafe blade; stows flat to 3.8in (97mm)
Installation	Hardwire to boat or RV electrical wiring

Our Verdict

The Sirocco II is a practical, energy-efficient fan for anyone who needs directional airflow on 12V or 24V systems; its low current draw and 360 degree gimbal make it a smart choice for boats and RVs where power and space are limited. For users willing to hardwire a permanent fan, it offers good value through quiet operation, multiple speeds, and useful timer options.

Frequently Asked Questions

Does the fan require permanent wiring?
Yes. This model requires hardwire installation and must be connected directly to the vehicle or vessel electrical system.

How quiet is the fan?
It is rated at about 54 dB on high and customers report it runs quietly in cabins while still moving noticeable airflow.

Will it drain my house battery?
On low speeds the current draw is very small (0.06A on 24V), so it is unlikely to noticeably drain a charged house bank during normal overnight use.