12x12 Plastic NEO catch basin (NEO 300-CBP), stainless fillable slot, C Class Grating Size_21"X21" This allows the grate to

This allows the grate to be removed even after the concrete has been laid for easier cleaning of the channel

Stainless steel grates are also visually appealing

and height

Outside dimensions below

12x12 Plastic NEO catch basin (NEO 300-CBP), stainless fillable slot, C Class Grating Size_21"X21" This allows the grate toVodaland's 12x12 plastic NEO catch basin is a cone shaped basin with a 12" width, length, and height. This catch basin comes with a C class stainless steel fillable slot that adds an additional 5" in height. The C load class is designed to withstand vehicle traffic. The basin includes a pipe connection adapter available in diameters of 2 1 2 and 4 (see drawing for details). Alternately, you can use the connection cut outs on the side and bottom