Nonexperimental Survey Evidence on Barriers to Usage of POU Products.

Rates at which treated households named either a dislike for the taste/smell of the treated water of a product (column 1) or the necessary wait time for safe water (column 2) at all follow-up rounds. The precise survey question was, “What were the biggest obstacles to use the [PRODUCT] every time water was collected?” Respondents were asked as an open response and results recorded and categorized. No other complaints were named by more than 5% of respondents.