T he W. Lim
Bottom Drain is designed with a full sweeping bottom to help prevent
waste from getting stuck in the drain. It can be easily installed on
concrete ponds or liner ponds. The W. Lim Bottom Drain also comes with
an anti - vortex drain cover for bottom sweeping action. The drain has
a 10" opening that slopes down to a 3" or 4" pipe opening. |
