How to choose a home water purifier? How to choose a water purifier at home? prefilter central, Terminal water purifier,what iwhat is the difference?

Recently, many friends around me are asking me, home in the end to install a water purifier? If installed, is not the more expensive the better? Front, central, end of the water purifier in the end what is the difference? Don't worry, today to talk to you about this topic, to ensure that after you read, choose the water purifier is no longer confused!

Your tap water is really clean?
First of all, a small test: have you found that the home of the kettle used for a long time, there is always a layer of white scale underneath? After the bath skin a little dry, and even sometimes the water is still a little flavor? In fact, these are related to the quality of tap water. Although the tap water plant has done disinfection and filtration, but in the transportation process, pipe aging, secondary pollution and other problems are still very common. Therefore, more and more people are beginning to pay attention to home water purification.

What are the “family members” of the water purifier? Speaking of water purifiers, many people's first reaction is the kitchen sink under the small machine, in fact, the water purifier “family members” can be quite a lot, mainly divided into three categories: pre-filter, central water purifier, end of the water purifier. Each has its own “specialty”, let's talk one by one.

Pre-filter: the home of the “gatekeeper”.

Pre-filter is generally installed in the front of the intake pipe, like a small sentry, the first time to intercept large particles of impurities, such as sediment, rust, eggs, these “hard goods”. Its role is not to make the water become directly drinkable, but to protect the home's water pipes, water heaters, washing machines, these big things are not clogged by impurities or wear and tear.
Cue word: “Pre-filter = large particle impurity interceptor, protects whole house plumbing and appliances.”

With a pre-filter, your home faucets and showerheads are more at ease, and the pipes are less likely to get clogged. The price is usually a few hundred dollars, cost-effective, maintenance is also simple, regularly rinse the filter on the line. Central water purifier: the whole house water purification “housekeeper” central water purifier is generally installed behind the pre-filter, responsible for further filtration of residual chlorine in the water, odor, some heavy metals and organics. Its “territory” is very large, can make every tap out of the water at home have become cleaner, softer, bathing, washing dishes, washing clothes can be used on the “soft water”.

Tip: “Central water purifier = whole-house purification, improve the quality of life water.”
The volume of the central water purifier is much larger than the front, the price is also more expensive, usually a few thousand to tens of thousands of ranges. It can't turn the water into pure water, but it can greatly improve the water quality, especially suitable for families with requirements for quality of life. It should be noted that the central water purifier cartridge should be replaced regularly, and the maintenance cost should be considered in advance. End of the water purifier: kitchen “water purification experts” end of the water purifier, also known as direct drinking water purifier, usually installed in the kitchen under the sink, specifically responsible for the water purification to the extent that you can drink directly. It has the highest filtration precision and can remove bacteria, viruses, heavy metals, chlorine and other harmful substances. Common ultrafiltration, nanofiltration, reverse osmosis (RO) three types, of which RO reverse osmosis water purifier filtration is the most thorough, out of the water is almost pure water.

Tip word: “end of the water purifier = direct drinking water experts, drinking water safety is guaranteed.”
The water output of the end of the water purifier is relatively small, mainly used for drinking water and cooking. The price ranges from a few hundred to a few thousand, the filter replacement frequency is higher, but after all, it is the entrance water, it is still worth investing.

Three types of water purifiers in the end how to choose?
Having said that, many people will still ask: Which one should I install in my house? Actually, it depends on your needs and budget. If you just want to protect your home plumbing and appliances, the pre-filter is enough; if you want the whole house to use cleaner water, bathing, washing clothes can use good water, you can consider adding a centralized water purifier; if you are particularly concerned about the safety of drinking water, the end of the water purifier must not be less. If you have the conditions, the three with the use of the best results, the pre-filter to play the lead, the central water purifier to enhance the water quality of the whole house, the end of the water purifier to guard the last gate, drinking water more peace of mind.

Tips for choosing a water purifier

1. Look at the water quality: the water quality in different regions varies greatly, the northern water is hard, the southern water is soft, the purchase should be combined with the actual situation of their own homes.

2. Look at the demand: the family has a large population, large water consumption, it is recommended to choose a large capacity of the central water purifier and the end of the water purifier.

3. Look at the after-sales service: filter replacement, machine maintenance is very important, choose a big brand is more secure.

4. Look at the budget: water purifier is not the more expensive the better, suitable for their own is the most important.
Tip: "Buy water purifier, do not just look at the ads, combined with the actual most reliable!

Water purifier is not a “universal water”, but it can make our life healthier and more comfortable. Pre-filter is the goalkeeper, the central water purifier is the housekeeper, the end of the water purifier is the expert, the three have their own duties, you can't have one without the other.

I hope this article can help you clear your mind and choose the most suitable water purifier for your home. Next time someone asks you how to choose a water purifier, directly to this article dumped on him, absolutely reliable!