6 thoughts on “Save 70% water for Hand wash anywhere in the world

    • thanks, I will post mechanical design for how to retrofit the new foot based design in the existing wash basins..i believe it help in solving water crisis problem…

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  1. IM FROM SOUTH AFRICA I WANT TO IMPLEMENT A WATER CONSERVATION PROGRAM IN RURAL REGIONS OF THE COUNTRY. CAN YOU GUYS PLEASE HELP ME WITH BUILDING A PROTOTYPE.

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