A shredder-aspirator integrated device (1) is described comprising shredding means (3) suitable to shred organic gardening material, characterised in that it comprises: an aspirating mouth (6) suitable to aspirate organic gardening material; a fan (10) rotatable about an axis (A), which is operable to generate an air flow suitable to convey organic gardening material via an aspirating mouth (6) toward shredding means (3); and a drive (12) connectable to a motor (38); the shredding means (3) and said fan (10) are operatively connected to the drive (12).