<p>The invention is an improved ceiling fan for cleaning polluted air. A fan rod (1) has upper clamp for roof and a lower motor (2). The motor has a ring (3) supported on radial arms (4) fixed to the motor (2). The ring has multiple smaller blades (5) for more air sweeping. A woven or nonwoven washable filter fabric (6) with needed pores mounted on radial rods (7) fixed to a clamp (8) on the fan rod (1) forms air purifying canopy above the motor and blades. The motor is modified with a lower weight plastic casing with heat radiating holes (18). More number of blades with lower weight motor gives more air for same power. Ionizer (14) is fixed to fan rod (1). Water bottle (15) with wick (16) spreading water on an evaporating sponge (17) spread above the filter cools air in hot summer for cool healthy air.</p>
