This XPOWER 25 foot long ducting hose is a rugged PVC vinyl-coated polyester fabric hose with a black external PVC strip which resists exterior damage when dragging. This hose features an 8” diameter and an integrated spring steel wire support coil which is flexible for expansion, compression and angled turns. Great for heating, air conditioning, dehumidification, blower, ventilation and exhaust jobs in a variety of industrial, residential, and construction applications. This model is also compatible with the XPOWER X-8 confined space fan and ducting hose carrier (8DHC). XPOWER manufactures centrifugal “snail” fans, axial fans, confined space fans, commercial air purification systems, high static inflatable advertising blowers, and professional pet grooming dryers. All motors and housing for XPOWER equipment are designed and manufactured in house for optimum performance. Known for its extremely light weight design and durable construction; XPOWER is the preferred brand for professionals of industries such as water damage restoration, construction, Jan/san, and carpet cleaning.