Tag Archives: slow sand filter

Will a DIY slow sand filter produce potable water?

We continue to get questions about the filters we describe producing “potable” water. Again, I’ll try to address this issue.┬áThese filters are not 100 percent foolproof and they are not magical. They require maintenance and specific actions to keep them … Continue reading

Posted in rain water harvesing, slow sand water filter study and construction | Tagged , , | 2 Comments