The N-004 dirt-trapping grille is designed for outdoor entrance areas and helps reduce the amount of dirt carried on footwear. Product dimensions: 700×500×24 mm. The structure uses a silver-colored aluminum profile fitted with pile and rubber inserts. The combined insert uses rubber for mechanical dirt removal and pile for retaining smaller particles. The rubber portion removes coarser debris, while the pile helps collect dust, sand and residual moisture. The compact 700×500 mm format allows initial shoe cleaning in a smaller area immediately outside an entrance door. The silver-colored profile highlights the metallic appearance of the grille and suits contemporary entrances. For a neat appearance, accumulated dirt should be regularly removed from the inserts and gaps between the grille elements.