VELUX Sun Tunnel 370mm x 370mm TLR 0K10 2010

VELUX sun tunnel with rigid 10 inch diameter tunnel for slate up to 8mm thick. Brings natural light into windowless storage areas, corridors and bathrooms. Double layer diffuser for maximising the spread of light. Suitable in windowless areas Rigid tunnels Edge-Glow technology Night lighting with low energy light kit ZTL 016