Pool Cufflinks Type Grating is installed on the edge of the swimming pool to drain the water that overflows from the pool. The surface of the grating has anti slip treatment. There are many protruding points that can increase friction and prevent slipping effectively. They can be rotated and bent to adapt to different shapes of swimming pools.
Pool Cufflinks Type Grating is a little higher than the others. It’s 30mm height. One connecting hole on it. It’s a popular style.