Compatible with Nilfisk Aero 20-01, Aero 20-01 Inox, Aero 20-21 Inox, Aero 20-11, Aero 20-21, Aero 25-11, Aero 25-21 range of vacuum cleaners；fit for Nilfisk Alto Aero 20/21/25/26/31/VL200，fit for MAKITA VC2000L VC2010L VC2012L VC2511L VC2512L VC3011L VC3012L VC3511L ;.
