Water pollution is becoming increasingly severe and has greatly affected people's health and safety. Even though we believe that commonly used kettles and bucket water dispensers should be relatively clean, there is a huge potential for contamination. In this situation, water heaters, which have filtering functions, have begun to enter people's lives and have become popular in households, campuses, hospitals, factories, stations, and other places in recent years.

However, there are over a thousand different brands of water heaters, with a mix of good and bad, making it difficult for customers to choose and purchase. In this regard, it is important to remind customers that the key to choosing a water heater is to consider these three aspects.

Key 1: Investigate whether it is a major brand with authoritative certification

What are the advantages of big brand water heaters? Large brand water heaters not only have a long history but also have a large plan. They not only have a planning effect and low production costs, but there must be reasons for their existence for so many years. Customers want to buy water heaters, but not all customers are very familiar with them. When purchasing large brand water heaters, you can go to Baidu online to search for the social awareness and opinions of this water heater brand, Moreover, the service personnel of large brand water heaters will provide specific assistance to customers in explaining various aspects such as purchasing precautions and using precautions, so that customers can purchase and use them with peace of mind.

In addition, the concept of Qingshui Mall is constantly evolving, with various clean water terms such as ultrafiltration water purifiers, water softeners, reverse osmosis water purifiers, and nano energy water purifiers overwhelming customers, and most of them claim to have the latest clean water technology achievements, with prices ranging from a few hundred yuan to several thousand yuan.

Key 2: Investigate whether the quality and filter technology are reliable

It can be purchased from legitimate manufacturers, and they have many years of operation experience. The various electrical appliances designed by legitimate manufacturers have also been recognized and trusted by customers, and over time, more people choose high-quality equipment.

The key component in determining the effectiveness of a water purifier is the filter element, and the most central issue is whether the filter element technology is reliable.

At present, there are three types of clean water technologies for the main stream of shopping malls: RO reverse osmosis, ultrafiltration, and microfiltration. The filtration diameter of the reverse osmosis membrane is 0.0001 micrometers, the filtration diameter of the ultrafiltration membrane is 0.01 micrometers, and the filtration diameter of the microfiltration membrane is 0.1 micrometers. These three clean water technologies can all filter out bacteria 100%, but ultrafiltration membrane technology can still retain trace elements that are beneficial to the human body in water, which is popular among customers.

Key three: Investigate whether professional services are provided to the system

Chen Lianggang reminds customers that during the process of purchasing a water purifier, high-quality service merchants will provide customers with personalized water solutions tailored to their families; After sales, it is difficult for ordinary water brands to provide systematic and professional services, as regular door-to-door replacement of filter elements is also required.

文章源自：开水器厂家    &Nbsp; http://www.kplongyi.com/