Flex Drain Perforated Flexible & Expandable 25 ft. without Sock Perforated Flexible/Expandable. Expands from 6 ft. to 25 ft. No elbows needed. Great for french drains. Connects over 3 inch corrugated pipe and inside 4 inch corrugated pipe and PVC. Ideal for ground water drainage. Exceeds all applicable ASTM standards.
Flexible drain tubing Pipe with spaced slits, covered with polyester sock Ideal for ground water drainage applications where surrounding soil or sand is fine enough to require filtration or surrounding debris is considerable 25′ Flex Drain
