Velux Tgr0141000 Rigid Low Profile Flashing Sun Tunnel, Impact Dome, 15-1/4"L X 39-1/4"H,VELUX,TGR 014 1000" /> Brand - Velux Description - Rigid Low Profile Flashing Sun Tunnel Manufacturer's Part Number - TGR0141000 Length Inches - 15-1/4 Height Inches - 39-1/4