12″ x 25′ Black Lightproof Ducting w/Clamps

C.A.P. Lightproof Ducting is designed for years of use. It will handle temperatures up to 140°F and will not kink. It comes in 25′ sections which can be cut to length. Available in 4″, 6″, 8″, 10″, and 12″ diameters. Clamps included.