Air cleaner

An air cleaner comprising:

• a blower having an outlet formed on an upper side thereof;
• a circulator disposed on the blower;
• and
• a mover coupled to the circulator and configured to change an arrangement of the circulator,
• wherein the circulator comprises:
• a lower cover having a lower plate coupled to the mover, and having an inlet formed around the lower plate;
• an upper cover disposed above the lower cover and having an outlet;
• a blower fan rotatably disposed between the lower cover and the upper cover, having a circular inlet formed on a lower side and an annular outlet formed on an upper side, and including a suction guider having a cylindrical shape and extending downwardly from a circumference of the circular inlet;
• a motor disposed on an upper side of the lower plate and rotating the blower fan;
• an inner cover disposed over the lower cover and receiving a lower portion of the blower fan,
• wherein the inner cover comprises:
• an inner plate having an inlet formed therein;
• and
• a bell mouth protruding upwardly from an inner circumferential end of the inner plate and spaced apart outwardly from a circumferential surface of the suction guider.