Skip to main content
Front Runner joins Dometic
Delivery in 7-10 working days
Front Runner joins Dometic
Delivery in 7-10 working days
Outfit Your Vehicle
Support
Business
Cool BoxesRacksCampingMotorhome & VanMarinePower & SolarSale
  • Cool Boxes
    • Ice Chests
    • Soft Coolers
    • Accessories
  • Racks
    • Racks
    • Rack Accessories
    • Load Bars
    • Popular Vehicles
    • Learn More About Our Rack Systems
  • Camping
    • Camping Tents
    • Camping Furniture
    • Hydration
    • Camping Gas Stoves
    • Storage
    • Camping Accessories
  • Motorhome & Van
    • Air Conditioners
    • Awnings
    • Refrigeration
    • Kitchen
    • Camping Furniture
    • Toilets
    • Cleaning
    • Heating
    • Ventilation
    • Windows & Doors
    • Driving Safety & Comfort
  • Marine
    • Air Conditioners
    • Marine Steering Systems
    • Marine Control
    • Stabilisation
    • Toilets
    • Holding Tanks & Pumps
    • Refrigerators
    • Kitchen
    • Yacht and Boat Blinds
    • Soft Furnishings & Roman Blinds
  • Power & Solar
    • Batteries
    • Battery Chargers
    • Inverters & Inverter Chargers
    • Generators
    • Solar Energy
    • System Controls
  • Explore
    • Journal
    • Project Zero – A Silent Rebellion
    • Choose your Adventure
  • Gift Card
  • Sale
Ready to Ship
Delivery in 3-7 working days.
Safe & Secure Payments
Checkout with confidence using trusted payment methods.
Hassle-Free Returns
Enjoy a 30-day return policy for peace of mind.
  1. Home

Step into the Dometic world

[01]Early access to product launches
[02]Exclusive special offers
Outfit Your Vehicle
SupportFind a DealerFrequently asked questions
Dometic RewardsAmbassadorsJournalDometic Residential
Privacy NoticeCookie NoticeCookie PreferencesTerms & ConditionsTerms of Use
Dometic GroupSustainabilityPR & MediaNewsCareer at DometicSupplier Information
  • american-express
  • mastercard
  • visa
  • klarna
  • american-express
  • mastercard
  • visa
  • klarna
© Dometic Group AB (PUBL) 2025
Dometic GY 20

Dometic GY 20

Roof ventilator with plastic roof dome

£ 51

SKU: 9107300319

This compact roof ventilator functions without the need for a motor or fan. It provides noiseless ventilation by differential pressure principle - no power connection required.
Technical Information

Specifications

General
Product Description
Roof ventilator with plastic roof dome
Dimensions
Dimensions product depth, [mm]
64
Dimensions product width, [mm]
200
Dimensions product width, ["] - Display
7 13/16
Net weight, [kg]
0.40
Net weight, [lbs]
0.88
Logistics
Dimensions parcel depth, [mm]
215
Dimensions parcel height, [mm]
110
Dimensions parcel width, [mm]
215
Parcel weight, [kg]
0.49
Parcel weight, [lbs]
1.08
Specifications
Documentation & Downloads