U Shape Box Apparatus with inside smooth walls, equipped of a flow obstacle formed by four vertical reinforcement bars.
The bars have dia. 10mm and the light between them is 35mm.
A gate in guillotine form splits the vertical portion of the box from the horizontal one.
Stainless edge, 300mm long, galvanized steel, to level the concrete.
Developed and Managed by Infocom Network Private Limited.