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Differences in Field Effectiveness and Adoption between a Novel Automated Chlorination System and Household Manual Chlorination of Drinking Water in Dhaka, Bangladesh: A Randomized Controlled Trial

Fig 3

Proportion of samples from handpumps fitted with a passive chlorinator delivering water with detectable total chlorine residual (>0.1mg/L) over a 10-month follow-up study period.

Error bars show 95% confidence interval.

Fig 3