About product and suppliers:
            5,253 filter housings products are offered for sale by suppliers on Alibaba.com, of which water filters accounts for 28%, water treatment accounts for 8%, and prefab houses accounts for 1%. 

A wide variety of filter housings options are available to you, such as manual, electric. You can also choose from household pre-filtration, under sink, and faucet-mounted filter housings, as well as from 1 year, 3 years filter housings, and whether filter housings is manufacturing plant, or food & beverage factory. 

There are 5,253 suppliers who sells filter housings on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of filter housings supply is 1%, 95%, and 1% respectively.