BG-FILCOTEN® 300 Trench Drain Grate, 13.66 in. Wide X 19.69 in. Long, Bar Design, NDS Class E Load, Ductile Iron mainline-siltfence Despite its strength

Despite its strength

This 3/4" hexagonal mesh is laid under lawns

providing efficient one-sided drainage

This product is abrasion resistant

BG-FILCOTEN® 300 Trench Drain Grate, 13.66 in. Wide X 19.69 in. Long, Bar Design, NDS Class E Load, Ductile Iron mainline-siltfence Despite its strengthBlock pipe clogging leaves and debris from entering the drainage system with the trench drain grate. This ductile iron grate features a bar design and is rated for NDS Class E loads when properly installed. The ductile iron drain cover has an open surface area of 227. 0 sq. in. per meter and flow rate of 695. 6 GPM per meter. Two half meter (19. 69 in.) grates will cover one BG FILCOTEN 300 12 in. trench drain. Iron grates are painted black to inhibit