Each Solatube Daylighting kit comes with the classic Vusion Diffuser, which features a white rim and clear, dimpled surface with views into the tubing. Replacement diffusers are available in 160 DS and 290 DS sizes. These will not fit an older Solatube purchased prior to 2011. If you have an older unit and need a new diffuser please call us, as you will need a bottom tube upgrade kit which includes the Vusion diffuser.

Please call us for pricing and delivery.