What to do with old water purifiers
With the popularization of the concept of healthy living, water purifiers have become a must-have appliance for many families. However, water purifiers need to be replaced or upgraded after being used for a period of time. How to deal with the old water purifier becomes the focus of users. This article will provide you with a detailed solution based on the hot topics and hot content on the Internet in the past 10 days.
1. Common ways to dispose of old water purifiers

According to the search data in the past 10 days, the disposal methods of old water purifiers mainly focus on the following aspects:
| Processing method | Proportion | Applicable scenarios |
|---|---|---|
| trade-in | 35% | Brand merchants provide replacement services |
| second hand resale | 25% | The water purifier is fully functional |
| Professional recycling | 20% | Can no longer be used |
| Disassemble it yourself | 15% | Environmentally conscious users |
| Charity donation | 5% | Needs in poor areas |
2. Detailed explanation of popular processing methods
1. Trade-in old for new
Recently, many water purifier brands have launched trade-in activities. The following are the preferential policies of popular brands:
| brand | Discount intensity | Additional services |
|---|---|---|
| A. O. Smith | Up to 800 yuan | Free door-to-door disassembly and assembly |
| Beautiful | Used machine trade-in + subsidy | Free filter element set |
| Xiaomi | Pricing by model | extended warranty |
2. Precautions for second-hand resale
When reselling old water purifiers on platforms such as Xianyu and Zhuanzhuan, please note:
| key elements | Detailed description |
|---|---|
| product description | It is necessary to indicate the service life and filter element replacement record. |
| price positioning | It is recommended to be 30%-50% of the new machine price |
| Transaction method | Give priority to meeting in the same city |
3. Environmental Protection Handling Guidelines
For water purifiers that can no longer be used, environmental protection treatment is particularly important:
| parts | Processing method |
|---|---|
| plastic casing | Sorted into recyclable bins |
| metal parts | Contact a professional metal recycling agency |
| filter element | Special treatment is required to avoid secondary pollution |
4. Recent hot topics
According to big data analysis, the hot discussions on the disposal of old water purifiers in the past 10 days have focused on:
1.Filter recycling problems: Many cities have begun piloting professional recycling projects for water purifier filters.
2.Smart water purifier replacement trend: The launch of 5G IoT water purifiers has triggered a peak in the elimination of old machines
3.New environmental regulations: Some areas include water purifiers in the scope of electronic waste management
4.DIY makeover: Netizens share creative solutions for transforming old water purifiers into fish tank filtration systems
5. Professional advice
1. Be sure to thoroughly clean the inside of the water purifier before treatment to prevent residual water from breeding bacteria.
2. Keep the proof of purchase and warranty card, which can significantly increase the second-hand resale value
3. Choose formal recycling channels to prevent unscrupulous traders from renovating old water purifiers and then entering the market.
4. Pay attention to local policies. Some cities provide subsidies for recycling home appliances.
Through the above structured data analysis, I believe you already have a comprehensive understanding of the treatment of old water purifiers. Reasonable disposal of old water purifiers can not only protect the environment, but also obtain economic returns, achieving a win-win situation for all parties.
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