Easy to install: Clean and dry the area of the fan blades before installation, each ceiling fan filter stick a pair of hook-and-loop fasteners, wider and stronger fabric base adhesive tapes, just press the hook-and-loop fasteners down firmly onto the blades, Then, cover the fan filter with the side that has the hook-and-loop fasteners attached. Press it gently and it won't fall offPurchase with confidence :adhere to provide all customers with a simple, streamlined shopping experience of filter replacement parts. We insist on being product-oriented and customer-centered. If you have any quality problem, please feel free to contact customer service team in time, and we will try our best to solve your problemsUpgraded connection method : Compared with the ordinary double-sided adhesive tape, ceiling fan filter adopts magic tape and double-sided adhesive tape. Long-term replacement of the fan blades with double-sided adhesive tape not only causes damage to the blades, but also makes it difficult to clean the residual glue on the blades. However, our ceiling fan filter only needs to attach the magic tape to the blades with peel and stick for the first time, and subsequent replacement only requires replacing another filter with magic tape, which is more convenient and beautifulSuper crafts: ceiling fan filter with peel and stick for blade is made from coconut shell as the material. within it are refined into porous substances through carbonization, activation, and other processes. It has excellent adsorption capacity for pollen, pet dander, smoke, odors, VOC's and more. These filters are especially beneficial for those suffering from respiratory issues. It is recommended to replace the filter every 30 days to keep its high efficiencyLarge Size: The dimensions of ceiling fan filter are 9.76"L x 3.82"W x 0.35"Th, it can be freely trimmed according to the shape of different fan blades. The larger adsorption area results in a more powerful filtering function, making it easier to adsorb tiny substance in the air onto the filter through the pressure difference between airflows. With an expansive surface area of up to 1300 square meters per gram, effectively adsorb airbornes from an entire room Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.