Works function:Home use tap water filter/purifier is a new product, which is convenient, compact, cleanable and environment friendly.It can be installed on any kinds of faucet easily. Home use tap water filter/purifier uses the technology of Hi-tech ceramic filter element removing harmful substance from tap water, change water to weak alkaline, and dissolve out usefull trace elements. Its long-lasting filter and easy access make this perfect option for families, kitchens, bathroom and cooking.Products descriptionHome use Tap Water Filter water purifier /Purifier Features:1) Filtrating water parasites, suspended sediment and other pollutants2) Effectively remove the bacteria, algae, the solubility of chlorine and harmful heavy metals (lead, cadmium, chromium, etc.) of the water3) Supply the healthy water4) Installed directly on the tap easily5) Filter can be repeatedly cleaned and easy to replace6) Filtered water and unfiltered water easily switched.