Domestic silicone pad (double-sided taps available, left and right: small white tap pad)

1. Raise the retaining wall to prevent overflows; the design is sloped to avoid water storage and guide water towards the drain.

2. The back of the structure is robust and thick, preventing irregularities.

3. The new, improved dry tap drain, compared to other systems, allows wastewater to flow with the current.

4. Raise the triangular area to avoid the problem of the most easily accumulated water, and increase the height of the edges for more effective blockage.

5. Raise the water level to form a significant angle, as reverse flow on a slope is not suitable for water storage. The thickness of the storage strip must be appropriate, and the storage must be stable, dry, and convenient.