Miracle Care 2-in-1 De-Shedder and Vacuum Cleaner for Large Dogs, 76 mm 1.25" diameter tapered nozzle fits most standard vacuum cleaners Hair and dander go directly from pet into vacuum leaving surrounds clean and mess free The Miracle De-Shedder from Miracle Care is the ultimate weapon in the battle against shedding The natural shedding cycle of any pet causes it owners home, care and clothing to be infiltrated by a seemingly endless army of hair and dander Fight Back with the Miracle De-Shedder, available in 3 different blade sizes