Get the most out of your CT Dust Extractor investment by supplementing it with a Festool cleaning set. Packed in a Systainer 4, the Universal Cleaning Set is an excellent general purpose set at an economical price. Keep this set docked on your CT for quick and easy shop use, or in your truck or van for efficient worksite cleanup. The Universal Cleaning Set features rigid, lightweight, crack-resistant polypropylene tubes and nozzles that won't ding or mar floors, walls, or furniture. Includes: Systainer 4 (445597), 36mm x 3.5m non-antistatic hose (452881), 36mm polypropylene curved hand tube (452901), 36mm polypropylene extension tubes (3 pcs)(452903), 36mm polypropylene standard floor nozzle (452907), 36mm polypropylene crevice nozzle (452904), 36mm polypropylene upholstery nozzle (440406), and 36mm polypropylene suction brush (440404).