3Pcs Activated Coconut Shell Carbon Ceiling Fan Air Purifier Pads

3pcs activated coconut shell carbon ceiling fan air purifier pads. Natural coconut shell-activated carbon. Porous, granular surface adsorbs airborne substances. Captures dust, pollen, dander, smoke. Enhances indoor air quality. Fits ceiling fan blades. Effective air purification. Cleaner, fresher air. 10"D x 8"W x 0.2"H, 136g. Pack of 3.