Huazhu
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1. Triple Anti-Odor Protection
Equipped with a 50mm deep water seal (exceeding national standards), a patented jellyfish-shaped silicone membrane, and dual-channel water replenishment, this floor drain blocks sewer gases for up to 150 days—even if the water seal dries out. The airtight O-ring seal further prevents cockroaches and drain flies from entering living spaces.
2. Lightning-Fast Drainage
With a maximum flow rate of 0.8L/s (dual-channel model), it outperforms standard drains (≥0.3L/s) by 167%. The linear grille design and straight drainage core eliminate water pooling, even under high-pressure showerheads.
3. 100% Self-Cleaning & Clog-Resistant
The 6-8mm precision filter traps hair and debris without slowing water flow, while the detachable core allows easy cleaning—no tools required. Lab tests confirm zero residue buildup after 100+ uses.
4. Durable & Stylish Construction
Crafted from 304 stainless steel (or optional solid brass), the drain resists corrosion and scratches via a 3-layer Life-Bright™ coating. Its hidden installation design fits seamlessly with tiled floors, winning praise for minimalist aesthetics.
| Parameter | Detail |
| Material | 304 Stainless Steel / Solid Brass (optional) |
| Drainage Flow Rate | 0.8L/s (dual-channel); 0.6L/s (single-channel) |
| Water Seal Depth | 50mm (GB27710-2011 Certified) |
| Dimensions | Custom sizes available |
| Compatibility | D45/D50 drainage pipes; Suitable for same-floor drainage systems |
| Installation Type | Floor-mount, hidden tile-embedded design |
| Certifications | Acid Salt Spray Test Pass; National Anti-Odor Certification |
Unlike cheap PVC alternatives that crack in 2 years, our drain’s metal construction ensures long-term reliability. The magnetic self-closing core avoids spring rust issues, while the anti-overflow valve protects against sewer backups—critical for old buildings. It’s the top choice for both renovation and new construction.
