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Table 6

Comparing user preferences for Atamora clay filter and biosand filter

S. no.Variables/questionsAtamoraBiosandP-value
Likeness of filter design 3.89 ± 0.25 2.50 ± 0.25 0.000 
Likeness of filter size 3.02 ± 0.26 2.44 ± 0.21 0.097 
Likeness of filter material 3.94 ± 0.19 2.55 ± 0.23 0.000 
Meeting household demand for volume 2.83 ± 0.24 2.83 ± 0.25 1.000 
Meeting household demand for treatment 3.61 ± 0.23 2.56 ± 0.23 0.002 
S. no.Variables/questionsAtamoraBiosandP-value
Likeness of filter design 3.89 ± 0.25 2.50 ± 0.25 0.000 
Likeness of filter size 3.02 ± 0.26 2.44 ± 0.21 0.097 
Likeness of filter material 3.94 ± 0.19 2.55 ± 0.23 0.000 
Meeting household demand for volume 2.83 ± 0.24 2.83 ± 0.25 1.000 
Meeting household demand for treatment 3.61 ± 0.23 2.56 ± 0.23 0.002 

P-value ≤0.05 is significant.

Note: Values are presented as Mean ± S.E.

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