Flow Capacity Guide

U-nitt Rain Chains Flow Capacity: Small

U-nitt rain chains with small cups are sufficient to collect water from a small portion of roof or for regions with minimal amount of rain falls.

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U-nitt Rain Chains Flow Capacity: Medium

U-nitt rain chains with medium sized cups are sufficient to collect water from a good portion of roof or for regions with small to medium amount of rain falls.

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U-nitt Rain Chains Flow Capacity: Large

U-nitt rain chains with large cups are sufficient to collect water from a large part of roof or for regions with medium to large amount of rain falls.