A little bit about Solatube

The all new Solatube 160 DS and 290 DS Daylighting Systems set performance standards never seen before. These models feature Solatube's patented Raybender® 3000 Technology and LightTracker™ Reflector to deliver an Effective Daylight Capture Surface (EDCS) significantly higher than our previous 10 inch and 14 inch Solatube models and nearly double the EDCS of copycat products.

Highly effective and simple to install, these models can transform dark interior applications and light more expansive spaces with multiple units creating a unique architectural effect.

And, a little about Sunpipe

With pipe lengths of up to 40 feet long, Sunpipe-9 and Sunpipe-13 deliver cool daylight indoors by "piping" it through the roof and attic to illuminate any sun-starved Interior room you have with the most pleasant lighting you can imagine.