Cleaner Fresher Air

Dometic GY 11
Roof ventilator with motor

This powerful motorised roof ventilator, with two-speed fan, provides ventilation even when its motor is switched off.
  • Motorised
  • Two-speed fan
  • Waterproof dome
RRP incl GST
In stock : 9107300318 Visit support page + FAQ

Robust roof domes

Made of weather-resistant plastic material, Dometic’s rangehood roof domes are robust and durable. Two ventilation systems are available – with or without a motor. GY 11 is an electric model operating with a 2-motorised speed fan for especially powerful ventilation. GY 20 uses the differential pressure principle for efficient and noiseless operation without moving parts and with no power supply required.
Robust roof domes
Dometic GY 11
...and more
    • Powerful motorised roof ventilator
    • Adjustable two-speed fan
    • Robust waterproof roof dome

Powerful motorised roof ventilator

With a powerful two-speed fan the Dometic GY 11 roof ventilator packs a punch when it comes to removing unwanted odours and fumes from caravans or motorhomes. Easy to install and with a robust exterior plastic dome. This ventilator efficiently extracts air when switched on but even provides some ventilation when the motor is switched off.


SKU number 9107300318 
Model GY11 
Model on label GY11 
Scope of delivery powerful ventilation even when the engine is turned off (3 to 12 m³/h at wind speed of 1 to 4 m/s) 
Product Description Roof ventilator with motor 
Dimensions product depth 64 mm
Dimensions product width 200 mm
Net weight 0.60 kg
Ventilation dome diameter 105.00 mm
Input voltage (DC) 12 V
Certificates CE 
EAN-13 7350019019696 
Dimensions parcel depth 214 mm
Dimensions parcel height 220 mm
Dimensions parcel width 208 mm
Parcel weight 1.14 kg