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3m公司净水器哪款型号比较好？

3m公司净水器哪款型号比较好？

浏览：34次 | 提问时间： 07-13 05:13

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3个答案

保护色 07-13 05:14

3M净水器说白了就是活性炭滤芯，在中国目前的水源现状下根本起不到什么作用，所谓的大品牌但不一定是专业的净水品牌，国外的净水品牌把产品拿到中国不作任何改进，那就是在卖品牌而不是卖产品，中国的自来水和国外的自来水有办法比较吗？
您如果是要购买净水器，建议您先了解一下净水器行业的两大技术：1、反渗透。2、超滤。反渗透是全球公认的最安全、最科学的水处理技术，通过反渗透膜出来的水基本是纯水，就是只有水分子，所以是最安全的。超滤的过滤精度紧次于反渗透，但出的不是纯水，因为超滤膜的孔径比反渗透大一些，所以有些厂家就宣传超滤净水器是可以保留矿物质的净水器，其实是避重就轻，既然不是纯水，那么水里就可能会有直径小于超滤膜孔径的细菌、病毒、化学污染物存在，当然也可能会有一些是对人体有益的元素，但在现在的水环境下，安全都没有保证，何以谈健康？所以我认为还是反渗透的净水器比较好。
目前净水行业净水器的标准配置：
第一级：PP棉，作用：过滤大颗粒的污染物
第二级：颗粒活性炭GAC，作用：吸附水中的化学污染物
第三级：烧结活性炭CTO，作用：进一步吸附水中的化学污染物
第四级：RO反渗透膜/超滤膜，作用：彻底截留前三级未处理的污染物
第五级：后置活性炭T33，作用：改善纯水/净水的口感

空巷久未忘 07-13 05:22

推荐3M DWS2000-CN净水器，它使用了多重渐进式设计，外松内紧的特殊结构具有更大的容污能力，将杂质按体积层层过滤，物理拦截和高效吸附完美结合，更加坚固耐用，同时使用了高精度LifeASSURE薄膜技术0.2微米的绝对精度高效滤除致病细菌，能够滤除99.9%以上致病菌，值得选择。

离歌笑 07-13 05:31

以下是3m公司净水器质量比较好的推荐

3M净水器DWS2500-CN家用直饮机净水器            2539元

沁园(QinYuan)   RO-185(DT)   厨下式   净水机   直饮5级            998元

3M   净水器家用直饮   净享2500母婴型进口厨房净水机               2399元

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3m公司净水器哪款型号比较好？

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