Defective use of bottled water + water dispenser
(1) Unsafe: ① The secondary pollution of the exposed water bucket and the black heart bucket are shocking. ② The inner seat of the water dispenser is a breeding ground for bacteria. ③ Illegal merchants use inferior water for filling.
(2) Not fresh: Bottled water should be consumed within 3 days of opening. Otherwise, bacteria in the air will multiply rapidly in the water, especially in relatively closed dead water.
(3) It is inconvenient. You need to call to make a reservation for changing the water. You need to wait and waste time.
(4) Uneconomical: bucket water for households ranges from several hundred yuan to as much as thousands of yuan per year, which accumulates over time and is a considerable expense. Water filters are almost negligible except for the annual filter replacement .
Of course, in order to achieve true drinking water health, the water purifier also needs to maintain and change the "core" to ensure the quality of the water. At this point, domestic water purifiers are fresher and more hygienic than bucket water, and the cost is more economical. Judging from the national sales data of barreled water in 2014, sales of barreled water are showing a downward trend. That is to say, since the water purifier entered the consumer's home, it gradually occupied the market of barreled water and completely replaced the barreled water, but it was only a matter of time.
The raw materials of the water purifier are strictly inspected, and each process has strict operating standards. The whole machine must be tested by water before leaving the factory, and there is a water approval issued by the state, and the product quality is adequately guaranteed. And the water purifier is completely closed from drinking water to drinking, fresh and straight to avoid secondary pollution such as bacteria, safe and healthy.
