VELUX ZTL 014 Low Energy Light Kit for Sun Tunnel Triple Flashing Includes insulation collar and underfelt

Includes insulation collar and underfelt collar for optimal thermal performance

If mechanical extraction is required please select the flexi pipe from the drop down menu

especially on cold nights

was the first gas chimney cowl in the UK to pass the vigorous requirements of BS7 15:1993 (200mm)

VELUX ZTL 014 Low Energy Light Kit for Sun Tunnel Triple Flashing Includes insulation collar and underfeltUK Delivery is Free of Charge. IN STOCK. Delivery: 2 days. Light kit ZTL 014L ensures you can always turn on your sun tunnel even at night. The kit is supplied with a 4W LED light bulb (corresponding to a 40W incandescent bulb). The light kit can be installed at any time. Fits both 10" and 14" rigid and flexible sun tunnels Low energy LED technology provides a long lifetime of dependable light (approx. 18 years), while the slim line design eliminates