Anti-Odor Floor Drain Cover | Fast Drainage Shower Strainer
Anti-Odor Floor Drain Cover | Fast Drainage Shower Strainer
Keep Your Bathroom Fresh & Flowing
Say goodbye to unpleasant sewer odors and unwanted insects crawling up through your floor drain. This compact, easy-to-install floor drain cover is engineered with a smart gravity-flushing valve that swings open wide when water flows, ensuring fast, high-volume drainage — then seals shut to block odors and insects when dry. Made in Mainland China.
Key Features
- Odor-Blocking Design: The self-closing valve creates a reliable seal that prevents sewer gases from entering your bathroom.
- Insect Barrier: The tight-fit closure keeps crawling insects from coming up through the drain pipe.
- Fast Gravity Drainage: When water flows, the valve opens fully to handle large water volumes without backing up or pooling.
- Universal Fit: 10 cm (3.86 in) diameter fits most standard bathroom and shower floor drain openings.
- Durable Materials: Constructed from sturdy plastic and metal components for long-lasting, rust-resistant performance.
- Tool-Free Installation: Compact structure drops right into your existing drain — no tools or special skills required.
- Versatile Application: Ideal for bathroom floors, shower stalls, basins, and laundry rooms.
Specifications
| Material | Plastic & Metal |
| Diameter | 10 cm (3.86 in) |
| Drain Method | Gravity Flushing |
| Application | Bathroom, Shower, Basin, Laundry |
| Color | As shown |
| Origin | Made in Mainland China |
Package Contents
- 1 × Floor Drain Cover / Sink Strainer
Note: Please allow a 2–3% measurement tolerance due to manual measurement. Colors may vary slightly depending on your display settings.
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Frequently Asked Questions
Q: What size drain opening does this floor drain cover fit?
A: This floor drain cover has a diameter of 10 cm (3.86 inches), making it compatible with most standard bathroom floor drain and shower drain openings. We recommend measuring your existing drain opening before purchasing to confirm a proper fit.
Q: How does the anti-odor and anti-insect mechanism work?
A: The drain features a gravity-flushing valve that opens automatically when water flows through, allowing for fast and efficient drainage. When there is no water flow, the valve closes tightly, forming a seal that blocks sewer odors and prevents insects from entering your bathroom through the drain pipe.
Q: Is this floor drain cover difficult to install?
A: Not at all! The compact, tool-free design simply drops into your existing drain opening. No plumbing knowledge or special tools are required — setup takes just seconds.
Q: What materials is this drain cover made from?
A: This floor drain cover is constructed from a combination of durable plastic and metal, providing a balance of lightweight convenience and long-lasting, corrosion-resistant performance in wet bathroom environments.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.