NDS 1' Mini Channel Grate (Satin Brass)

Excellent for light-duty applicaons including residential pools, concrete and paver patios, spas and tennis courts. Open surface area 9.20 sq. inches per ft. 28.14 GPM per ft. Product Features Material: Brass Colors: Satin Brass (552B), Polished Brass (553PB) Weight: 1.25 lbs each Fits: Use with NDS Mini Channel Drains Grate Openings: 9.20 in2 open space per foot Will accommodate 28.14 gallons per minute