This unique, patent-pending air cleaner/ ionizer ceiling fan gives you all of the comfort and energy-efficiency features of a conventional ceiling fan with the added benefits of cleaner, fresher, filtered air. Electret/Carbon filter cartridges mounted in each blade of the fan literally sweep airborne particles and problem odors right out of the air with every revolution. Dust, smoke particles, pollen and molds as small as 0.1 micron in size are effectively removed - quietly! Includes light kit with 4 frosted glass shades, and 5 carbon filters. A beautiful, practical addition to your home! Includes 5 carbon filters. Replacement Cartridges available (SKU# 4706). From Clairion.