Ntu 1: Tshuab Tshooj Qhov 2: Hdpe Yeeb Nkab Ntu 3: Hlau Wesh Hdpe Yeeb Nkab Ntu 4: Electro Fusion Fitting Ntu 5: Pore Mesh Steel Sawb Composite Hdpe Yeeb Nkab Qhov 6: Hdpe Yeeb Nkab Haum