With regular use & replacement of  Fan Sleeves, you will notice the benefits & avoid the awkward task of conventional cleaning and your time spent. Fan Sleeves also reduce deterioration of your ceiling fan blades. 

NO MORE CLEANING OF FAN BLADES ; NO MORE CLEANING UP OF THE UNDERNEATH AREAS. 

An added advantage is that when the sleeves are removed, they are inverted, so as to collect the dust accumulated, and thus prevent it falling onto the underneath area. 

Benefits CLEANER AIR  - A BREEZE THAT CLEANS A positive clean upper and under surface of fan blade (Top surface usually not sighted by cleaners or supervisors) Reduces the time to "clean" the fan blades (sleeves can be slipped on and off in a matter of minutes) Greatly reduces the the work-up time to clean fans.  
Eliminates cleaning equipment e.g. ladders, buckets and detergent, spray packs, rags etc Reduces safety and health exposures e.g. less time on a ladder or reduces lumbar stress if a pole cleaning device is used. No fallout from fan-blade e.g. invert sleeve during removal - this action contains matter collected on sleeves. 
Reduces replacement time of fans as sleeves help to protect the leading edges from deterioration and overall abrasive exposure to conventional cleaning methods. The sleeves are made of a compound of nylon / elastin and one size fits most ceiling fan blades. These form fit sleeves have properties that collect air-borne dust, and once fitted, Fansleeves are transparent and do not detract from the look of the fan blade. 
With the fan sleeve fitted to the Ceiling Fan Blade it is difficult to discern. 
 This is a pack of 3 to use on 1 fan.  Colour is grey .