h2oknow's Channel - YouTube

5 subscribers

58,789 video views

1:42

4 years ago

SinkPositive, Clean water for hands, gray water for the bowl

SinkPositive is the original patented retrofit application here in the US. HGTV featured it last year. Japan has used it for decades.

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About h2oknow's channel

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h2oknow

Latest Activity

Aug 25, 2007

Date Joined

Aug 25, 2007

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53

Country

United States

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