20" and 48". No more than 4 extension tubes plus 1 adjustable and 1 flanged tube are recommended. For use with model No. EZ10SCAN4 or EZ14SCANH tubular skylights. No. EZ10T20: 10" x 20" extension No. EZ14T20: 14" x 20" extension No. EZ10T48: 10" x 48" extension No. EZ14T48: 14" x 48" extension
Product Features
EZ Light Extension Tube
