Product Features: Product in stock for shipment within 24hours in 4, 6, 8, 10, 12, 14, 16, 18, and 24 Inch I.D.’s Lightweight duct hose. Highly compressible Very cost effective Wear-strip offers external abrasion resistance Ideal duct for blower applications Re-tractability allows for convenient storage and easy transport in a fraction of its fully extended length