A Fly Ash Hose is a specially designed, heavy-duty hose used for the transfer of dry bulk materials such as fly ash, cement, lime, and abrasive powders under pressure or vacuum. These hoses are built with a robust, abrasion-resistant inner lining and reinforced to withstand the high-pressure, high-wear environment of pneumatic conveying systems, silos, and bulk transport vehicles. They are widely used in cement plants, power stations, bulk material handling, and construction industries.