Lambro 1303 4-In. x 8-Ft. Flexible White Vinyl Duct with Clamps, 1303

• White PVC hose with steel helix wire for additional support;• 4-in. diameter, 8-ft. extended length;• Ideal for bath fan exhaust and other general ventilation applications;• Flexible design for easier installation;• Can be cut to fit with excess trimmed away;• Max operating temperature: 257deg F; not for dryer venting;• Includes 2 adjustable nylon clamps;