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Dometic Seitz Mini Heki Style Caravan & Motorhome Roof Light Vent

49 Customer Reviews Write a Review
£109.95 (Inc. VAT )
£91.62 (Ex. VAT )
The Seitz Mini Heki Style is sent on a next working day carrier!
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Dometic Seitz Mini Heki Style Campervan Caravan & Motorhome Roof light

Featuring an easily adjustable fly net and blind for ultimate shading and pest control, the Dometic Seitz Heki Style roof light provides great thermal insulation and protection from the elements thanks to its proven Duette Honeycomb system.

What's the difference?

Without Fixed Ventilation

This means when the Mini Heki Style is closed it's totally sealed, i.e. no ventilation, this option is for campervans & motorhomes, if a motorhome or campervan owner had the "fixed ventilation" option there would be a whistling sound from the roof light while travelling.

With Fixed Ventilation

This means the Heki roof light allows some air in even when closed and is for caravans.  Caravans need to have ventilation at all times, particularly during periods when they're parked up for the winter months for example, fixed ventilation allows fresh air to circulate throughout the caravan.

User Manual:  


Technical Specifications:

400 x 400mm
Installation dimensions:
550 x 510mm
Possible roof thickness:
Max. opening angle:
Write a Review
  • Mini Heki

    Posted by Ramsey on 24th Sep 2020

    I dont know what our options are here really so the Heki range seem to have a monopoly. The window is fine but it does have a mould point in the middle of both the double glazing plastic, a little unsighlty. Midi heki does not have this. Easy to fit, fly sheet is good, black out material on the inner is ghastly so I will spray it a pretty colour. Its like a tea stain on a 70´s curtain hahahaha. The extra light in the van is great but security wise it does raise alarm bells especially the midi heki but its a lovely window. So to sum up, they work, they let light in and most people fit them wrong so dont follow youtube videos use your own brain. Mine sit almost flush to the roof of a 2004 sprinter losing little to no headroom :) no need for a huge wooden frame unless for a motorhome

  • Excellent piece of kit purchased to replace the exact model fitted to my caravan roof that was destroyed in a recent gale. of footlight fitted to my touring caravan roof that was destroyed in a recent gale

    Posted by John Kelly on 2nd Sep 2020

    Product in my opinion should come with the adhesive for thought.

  • Skylight

    Posted by Bill on 6th Aug 2020

    Good quality, clear instructions, easy to fit, recomended

  • Sky light

    Posted by dave on 3rd Jul 2020

    Very nice light and easy to fit, the delivery time was excellent

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