Features: Effortlessly maintain a dust freely fan with this 3pack removable fan cover, use polyester fabric that blocks airbornes particles while allowing easy hand washing and installation. Featured with 3 sizing for floor and desk fans and secure elastic edges, these washable fan protectors combine practical drawstring design with friendly materials that resist fading and odors. Great for busy households with children/pets, office environment, and cleanliness focused users searching easy fan maintenance solution year round. Perfectly shield home appliances from dusts accumulation in apartments, workspaces, or seasonal storage while reducing cleaning frequency for ceiling/portable fans. This reusable fan dustproof cover set provide 360 degree protections against grime buildup, extending appliance longlasting through breathable yet dense fabric construction suitable for various climates. Specifications: Component: Polyester Product Size: Approx. 01 diameter 45cm/17.72inch, 02 diameter 50cm/19.69inch, 03 diameter 65cm/25.59inch, 04 diameter 75cm/29.53inch Type: 01/02/03/04 Package Includes: 3PCS Fan Dust Covers note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.