Caravan Dometic Mushroom-Shaped Fan Ventilator GY20 100mm

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  • £54.99

Made of weather-resistant plastic material, Dometic’s cooker hood roof domes are robust and durable. Two ventilation systems are available – with or without a motor. GY 20 uses the differential pressure principle for efficient and noiseless operation without moving parts and with no power supply required.


Effective roof ventilator powered without a motor

Efficient noiseless operation that works through differential pressure

Robust waterproof roof dome


The neat Dometic GY 20 roof ventilator efficiently provides ventilation to motorhomes and caravans without the use of a motor. Its ability to function noiselessly makes it ideal for sleeping and living areas.