4" Tru-Flo Slot w/ NIT Filter 100 ft lengths

4" Tru-Flo Slot drainage tubing with integrated NIT filter delivers reliable subsurface water management for landscape and construction applications. The slotted design maximizes water intake while the non-woven filter fabric prevents soil infiltration and clogging, extending system life. Supplied in 100 ft lengths for efficient installation and minimal waste. Ideal for French drains, foundation perimeter systems, and athletic field drainage where consistent performance is essential.