SPECIFICATIONS: 12 GPM flow rate, 3.9 sq. in. open surface area; meets applicable ASTM standards
BLOCKS LEAVES AND DEBRIS: Safeguard your drainage system by stopping leaves and debris from entering, which could obstruct the pipeline, while allowing excess surface water to pass freely.
WORKS IN A VARIETY OF LOCATIONS: Ideal for draining light water flows from small lawns, landscaped areas, walkways and patios
SOIL-TIGHT FIT: Place drain cover on top of drain pipe or drain fitting; 4 in. round drain grates come in a variety of colors
CONNECTIVITY: Fits 4 in. sewer and drain pipes and 4 in. sewer and drain fittings