4 In. X 20 Ft. PVC Dust Collection Hose with 2 Key Hose Clamps, 4 In. Dust Flex
Introducing Dust Collection Set by POWERTEC. to 2-1/2 in. Dust Collection Cone Reducer - This limited adapter was designed to provide you with a simple solution to coupling your 4 in. ID dust hoses with 2-1/2 ID dust hoses.