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

1. Raise the retaining wall to prevent overflows; the sloped design eliminates water storage and guides water towards drainage. 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 prevent water from pooling, and increase the height of the edges for more effective containment. 5. Raise the water level to create a steep angle, as reverse flow on a slope is unsuitable for water storage. The thickness of the storage strip must be appropriate, and the storage area must be stable, dry, and comfortable.