Fan-tastic Model 3350 Vent Fan

Roof Vent

Lightweight, compact, durable vent fan seals tight when not in use. Powerful 30.5 cm, 10-blade fan quickly moves air into and out of the cabin. : 9108879211 (800114)
Environmental Control
Environmental Control

3-speed fan (low, medium, high)

Easy to Install
Easy to Install

Fits standard 35.5 cm x 35.5 cm

Stay Dry
Stay Dry

Rain sensor automatically closes dome when wet

Control the Air Flow
Control the Air Flow

Reversible air flow

Easy to Use
Easy to Use

Manual lift dome

Dometic rv road water
Fan-tastic Model 3350 Vent Fan
...and more
    • Three fan blade speeds
    • Fits standard 35.5 cm x 35.5 cm (35.5 cm x 35.5 cm) opening
    • Manual lift dome
    • Built-in thermostat
    • Quiet operation
    • Reversible air flow
    • High profile base

A vent with sense

The powerful yet compact Dometic Fantastic Vent has fixed, manual speeds or automatic variable speeds to get the airflow precisely as you want. Its simple reverse switch changes the fan direction, drawing air in or out of the vehicle. The handy rain sensor automatically closes the dome when wet – keeping you and your vehicle interior dry! Alternatively, users can easily operate the dome by switch. For true comfort at your convenience, the Fantastic Vent has a built-in thermostat to take care of maintaining your desired temperature.

A vent with sense

Achieve the ideal on-board temperature

Potential problems associated with vents on an RV are: allowing rain in and struggling to maintain a constant, comfortable temperature. The FanTastic Vent is a high-powered vent fan that solves both these issues and neither require the user's assistance! Firstly, a thermostat is used to maintain the desired temperatures in your vehicle. Then, in case of rain, the rain sensor will automatically close the dome when wet and reopen when the sensor dries. All you need to do is relax and enjoy the comfort of your RV – fair deal?

Achieve the ideal on-board temperature


The Fan-tastic Model 3350 Vent Fan features three blade speed (low, medium, high), a reverse switch sets the fan blade direction (OUT-exhaust or IN-intake), an automatic dome open and close switch. A built-in thermostat maintains your desired comfort level. Features a rain sensor that automatically closes the dome when wet and reopens once the sensor dries. The built-in manual knob allows for closing the dome in an emergency.


SKU number 9108879211 
Model FA3350 
Model on label FA3350 
Scope of delivery Vent, Garnish, User/Installation Manual, Installation Materials 
Product Description Roof Vent 
Dimensions product depth 419.10 mm
Dimensions product height 241.30 mm
Dimensions product width 419.10 mm
Cut out height 350.00 mm
Cut out width 350.00 mm
Input voltage (DC) 12 V
Colour White 
Certificates RCM 
EAN-13 0834834207096 
Dimensions parcel depth 431.8 mm
Dimensions parcel height 304.8 mm
Dimensions parcel width 431.8 mm
Parcel weight 5.13 kg

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