About product and suppliers:
            26,942 the air filter products are offered for sale by suppliers on Alibaba.com, of which air purifiers accounts for 31%, air filter accounts for 10%, and air filters accounts for 6%. 

A wide variety of the air filter options are available to you, such as cartridge filter, box filter, and bag filter. You can also choose from philippines, peru the air filter, as well as from hotels, building material shops, and food & beverage factory the air filter, and whether the air filter is unavailable, 1 year, or 3 years. 

There are 26,551 suppliers who sells the air filter on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of the air filter supply is 1%, 98%, and 1% respectively.