For extracting abrasive dust (such as wood, spatula, plaster, varnish, old paint, etc.) Conical adapter for connecting to industrial vacuum cleaners with a suction opening of 35-58 mm Box contents: 1 x suction hose with conical universal adapter International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.