Unbranded 4 in Dia Flexible Gutter Downspout Extension Drain Pipe 3.4 ft to 16.5 ft Rainwater Drainage Limestone

Drainage protection for gutters, foundations and patio edges, this 4 in. diameter flexible downspout extension helps route roof runoff away from walls and low areas. The PE corrugated pipe expands from 3.4 ft. to 16.5 ft. and bends around landscape borders without a fixed elbow. The set includes 1 drain pipe, 2 adapters and 8 screws. Adapters fit 2 x 3, 3 x 3, 3 x 4 and 3.5 x 4 in. downspouts. The limestone finish blends with exterior drainage areas. Designed for foundation drainage, lawn edges, garden beds and buried or surface routing. Includes a 30-day warranty.