Light kit ZTL ensures light even at night. The kit is supplied with a low-energy 4W LED light bulb hidden in the tunnel behind a frosted pane to provide a long lifetime of dependable light. The light kit fits both 25 cm and 35 cm rigid and flexible sun tunnels. Can be added at any time.
Benefits
Possibility of light whenever required
Fits both 25 cm and 35 cm rigid and flexible sun tunnels for flat as well as sloped roofs
Low energy LED technology provides a long lifetime of dependable light
Installation Guide Asset
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ZTL
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CAD drawing
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CAD Drawing
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CE Marking Asset URL
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https://resources.velux.ie/ce-marking
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Size Chart
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Poster with VELUX roof windows (product size chart) Standard roof windows and Special function roof windows