Cleaning sets and nozzles that turn a Festool extractor into a site vacuum. The Systainer sets pair the right hose with the nozzles for a particular jobs, workshop floors, vehicle interiors, or fine clean-up in an occupied home and every nozzle is also sold on its own if you only need to replace one. Floor, crevice, brush and upholstery nozzles fit the standard 27 mm and 36 mm hose ends, so you can switch from tool extraction to clean-up without changing hose.