Description
Waterway Plastics Grate and Frame, Size: 12 Inch x 12 Inch, Dark Gray, Cover Open Area: 62.4 sq-Inch, Packaging Quantity: 10/Case, 13.250 Inch x 13.250 Inch Frame Size, Square Shape, 356 gpm at 1.83 ft/sec (Horizontal) Floor Flow Rate, 280 gpm at 1.44 ft/sec (Vertical) Wall Flow Rate, 292 gpm Flow Rate at 1.5 ft/sec
