How to choose a household water purifier? Hot topics and purchasing guides across the Internet
In the past 10 days, home water purifiers have become one of the hot topics among consumers. As people's demand for healthy drinking water grows, the water purifier market has also experienced explosive growth. But with a dazzling array of products, how do you choose a water purifier that's right for your family? This article will combine popular discussions across the Internet to provide you with a structured purchasing guide.
1. Types and applicable scenarios of water purifiers
| type | Filtering accuracy | advantage | shortcoming | Applicable scenarios |
|---|---|---|---|---|
| pre-filter | 50-100 micron | Low price, protect home appliances | Can't drink directly | Whole house water pretreatment |
| Ultrafiltration water purifier | 0.01-0.1 micron | retain minerals | Can’t remove heavy metals | Areas with better water quality |
| RO reverse osmosis | 0.0001 micron | The most thorough filtering | More wastewater | Areas with poor water quality |
2. Comparison of core purchasing parameters
| parameter | Recommended standards | importance |
|---|---|---|
| flux | 400G or more | ★★★★★ |
| wastewater ratio | 2:1 or higher | ★★★★ |
| Filter life | More than 12 months | ★★★★ |
| Rated water purification capacity | 2000L or more | ★★★ |
| noise | Below 50 decibels | ★★ |
3. Performance comparison of popular brands
| brand | Hot selling models | price range | core technology |
|---|---|---|---|
| A. O. Smith | R1600BG1 | 3000-4000 yuan | Patented RO membrane |
| Beautiful | MRC1892B-600G | 2000-3000 yuan | Composite filter element |
| Haier | HRO6H88-2U1 | 1500-2500 yuan | Five levels of filtration |
| Millet | MR832 | 1000-2000 yuan | Intelligent Internet |
4. Guide to purchasing pitfall avoidance
1.Don’t blindly pursue low prices: Most water purifiers priced below 300 yuan have limited filtration effects and may have safety hazards.
2.Pay attention to filter replacement costs: Some machines are low-priced but have high filter element replacement costs, making them uneconomical for long-term use.
3.Water quality testing is important: It is recommended to first understand the local water quality conditions. In areas with high TDS values, it is recommended to choose RO reverse osmosis models.
4.After-sales service is crucial: Water purifiers require regular maintenance. It is more worry-free to choose a brand with a complete service network.
5.Pay attention to the installation space: The under-kitchen water purifier needs to reserve enough space and measure the size before purchasing.
5. Use and maintenance suggestions
1. Rinse thoroughly before first use. Generally, it needs to be drained for 10-15 minutes.
2. Replace the filter element regularly and do not wait until the water output slows down.
3. The stored water should be drained when not used for a long time, and it needs to be rinsed when used again.
4. Pay attention to antifreeze in winter, especially in northern areas.
5. Disinfect the water purifier regularly, once every six months.
6. New trends in water purification technology in 2023
1.Intelligent Internet: Real-time monitoring of water quality and filter element status through APP has become standard.
2.Zero wastewater technology: Many brands have launched models with wastewater ratios of 3:1 or even 4:1.
3.Composite filter element: Integrate multiple filtration levels into one filter element to save space.
4.mineral retention: Based on RO, mineral addition technology is added to improve the taste.
5.Instant hot purified water: Water purification and heating all-in-one machines are popular in the market.
Through the above structured data and detailed analysis, I believe you have a clearer understanding of how to choose a home water purifier. It is recommended to choose the most suitable product based on your own budget, water quality and household needs. Remember, the more expensive the water purifier is, the more suitable it is.
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