This flexible air ducting is 100% foil and lightproof. Dual layed for extra strength it will easily connect to any duct clamp. Compatible with all makes of inline fans, duct booster fans, duct mufflers and carbon filters.
1 roll of 6" x 25' ducting, Fits a 6" Duct
25' Long, 3ply, 100% Foil - No plastic materials
Light proof, Dual layered for added strength
Connects effortlessly to duct clamps
Heavy duty construction for lasting performance