Key benefits Stops sink odors: double anti-odor design with an internal anti-odor core that automatically closes when the drain is not in use to prevent sewer smells from entering the room. Flexible installation: two drain connector options (bottom or side) and a 300–1000 mm flexible hose let you fit a wide range of sink layouts without cutting or extra plumbing. No-tools setup: push-fit design installs by hand, saving time and the cost of professional labor. Built to last: pop-up drain plug in brass and stainless steel plus a high-temperature, corrosion-resistant plastic hose resist rust and deterioration. What it does and why you need it Keeps your sink area clean and odor-free with an automatic anti-odor core that seals when the drain is idle. Adapts to complex sink configurations—perfect when cabinets, drawers, or wall/floor drains limit space. Simplifies replacement or upgrade: fits standard sink openings and installs without specialized tools. Key specifications and compatibility Anti-odor: double anti-odor mechanism; anti-odor core automatically closes when not in use. Hose length: flexible drain hose adjustable from 300 mm to 1000 mm. Installation options: connects from the bottom or the side of the sink. Sink hole size: fits sink openings with diameter 40 mm to 50 mm. Basin types: compatible with sinks with or without overflow. Materials: pop-up drain plug made of brass and stainless steel; flexible drain pipe made of high-temperature, corrosion- and chemical-resistant plastic. Performance and durability Corrosion and rust resistance from durable metal components and high-temperature plastic hose. Flexible hose maintains shape and flow under normal household temperatures and everyday use. Stable pop-up mechanism for reliable opening and closing over repeated cycles. Easy installation (no tools) Remove old drain components if present. Insert pop-up drain plug into 40–50 mm sink hole. Route flexible hose (300–1000 mm) to desired connection point; attach using hand-tightened fittings—no tools required. Choose side or bottom connector based on cabinet layout or drain location. Works with both overflow and non-overflow basins. Practical applications Kitchen sinks with a divider: use the side connector and extend the flexible hose to avoid conflicts with under-sink storage or built-in dividers. Sinks above drawers or shallow cabinets: bottom or side connection and adjustable hose length allow routing around drawer hardware without modification. Bathrooms and utility rooms with wall or floor drains: side-attach the hose and guide it to wall or floor outlets while keeping the anti-odor core in place. What’s included and fit check Pop-up drain plug (brass + stainless steel) Flexible drain hose (300–1000 mm), two connector positions (bottom and side) Hand-tighten fittings for tool-free installation Choose this drain assembly when you need reliable odor control, flexible routing for tight spaces, tool-free installation, and corrosion-resistant materials designed for everyday sink use.