Our tap water TDS is 495.Reverse Osmosis filtration water system

來源: LAChinese 於 2017-06-12 10:33:47 [檔案] [舊帖] [給我悄悄話] 閱讀數 : (106 bytes)

回答: 水TDS 測試 - “科學”實驗嚇死人由傻老頭於 2017-06-12 07:38:03

That's why I installed a Reverse Osmosis system, too. After the RO filter, I got 15-18 TDS.

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• 這樣高啊！絕對的富礦 -傻老頭- ♂ (0 bytes) () 06/12/2017 postreply 10:47:09