Threatening life tap filter will change each month

As the saying goes, the mouth.

We drink water every day, drinking water safety and our health.

Many families are using a filtering of water dispenser or bottled mineral water.

However, in addition to these direct drinking, you do the cooking, brush my teeth, washing dishes, washing dishes is not connected to the piped water is used? in order to guarantee the safety of drinking water, drinking water issues indirectly the family also has to pay attention.

China Yicuhui health drinking water Committee, world water culture, Institute Professor, Lee revival faucet flow out of the tap water, despite the disinfection of water plants do guarantee, but during the transfer process, often easy breeding secondary pollution.

The so-called secondary pollution, refers to the tap water through water plant, water transportation pollution, mainly because some water aging appear rust and other impurities and water chlorine disinfection by-products of preparations.

Tap water secondary pollution problems are very common all over the world, in order to avoid and reduce secondary pollution, United States and Japan and other developed countries family will use the tap filter — — a swivel easy filtering appliance.

But in our country, tap filter used by many families.

Faucet filters adsorption capacity is limited, use some time after the adsorbent is saturated, not only can not go to impurities, it will release a new pollutants.

Therefore, experts advise: use the tap filter, to try to make each month to replace it once.

Expert recommendations to select with activated carbon and sponge (or non-woven fabric) water filters.

Sponge and non-woven fabrics can filter out rust visible impurities, such as activated carbon can absorb the organic matter in water. Supermarket both filter materials are very common, prices were relatively low.

(Edit: Justin Lin, internships)