VELUX Sun Tunnel® Skylights are available in 10" and 14" diameters. An installer can help determine the exact size needed for a space. VELUX does offer 22" Sun Tunnel® Skylights as well, although these are used mainly for commercial use.
Rigid sun tunnels come with 4 feet of tubing. Flexible sun tunnels come with 8 feet of tubing. Additional rigid extensions are available for purchase through one of our skylight dealers.
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