3M One Touch省水閥另一個好處 - 家居生活 - 公仔箱論壇

親王

Rank: 17

1^#

發表於 2013-1-10 10:23 AM | 顯示全部帖子

Not sure about that.
What happen if it not working/damage.
Then water running all the time if no one home?

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