12x12 Plastic NEO catch basin (NEO 300-CBP), stainless fillable slot, C Class Grating Size_21"X21" Vodaland’s slot drain (BASE 100P)

Vodaland’s slot drain (BASE 100P) has a 4” internal channel width (6” external) that narrows into a 5/8” width slot opening

Stainless steel grates are also visually appealing

Outside dimensions below

beneath downspouts

Concrete patios

12x12 Plastic NEO catch basin (NEO 300-CBP), stainless fillable slot, C Class Grating Size_21"X21" Vodaland’s slot drain (BASE 100P)Vodaland'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