This highly reflective 2 ft. rigid tunnel extension can be installed with 14 in. VELUX SUN TUNNEL tubular skylights. Rigid tunnels have a reflective inner surface for excellent light transmission and provide brighter, whiter light output in any application. This makes them ideal for installations that require longer tunnel lengths.
- New VELUX flexi loc tunnel connection system cuts installation time in half
- Designed specifically to be installed with VELUX TGR 014, THR 014, TCR 014, TMR 014, and TLR 014 models
- Installation on non-VELUX tubular skylights is not recommended
- Maximum recommended tunnel length is 20 ft.