Flex-Drain 51510 Flexible/Expandable Landscaping Drain Pipe, Perforated with Filter Sock, 4-Inch by 25-Feet
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<b>[Product Information]</b><br>
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<li>Pipe unfolds and expands from 2 to 25-feet</li>
<li>Perforated pipe with a sock is for ground water drainage where soil is fine like sand (French drains, dispersing water from flower beds)</li>
<li>Exceeds all applicable ASTM Standards</li>
<li>Compatible with most traditional 3-inch and 4-inch corrugated pipe and 4-Inch PVC</li>
<li>30-Percent higher load-bearing rating than standard corrugated pipe</li>
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