Bottle Drainage

Product Name: Drainer
Also known as: Retaining Wall Water Retainer 】
★ Design highlights:
1. Polyethylene universal mesh pipe. 2.
2. The connector is reserved for PVC pipe fitting. 3.
3. The rear end is a porous pipe cover.
★ Product Material:
PP mesh tube, PVC connector

★ Product Features:

The honeycomb cubic porous shape is permeable and not easy to clog the front end.



★ Porous mesh pipe + porous pipe cover become a drainage tool suitable for all kinds of drainage holes in retaining walls.


Different drains are used on the back side of the retaining wall to drain excess water and reduce pressure on the retaining layer to effectively stabilize the terrain and prevent scouring.