Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie WHITE

Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert

WHITE
$11.97 $14.36
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Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie WHITE
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie WHITE
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie WHITE
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
  • Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert Floor Drain Insert Nixie
Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert

Backflow Preventer Floor Drain Anti-Odor Silicone Strainer Insert

$11.97 $14.36
ColorWHITE

Backflow Preventer Shower Floor Drain with Anti-Odor Double Opening

Keep your bathroom, laundry room, or kitchen smelling fresh with this universal backflow preventer floor drain. Crafted from durable ABS + silicone with a stainless steel finish, this clever drain insert blocks unpleasant sewer odors while allowing fast, unobstructed drainage. The innovative double-opening design ensures water flows freely in one direction while preventing backflow and odors from rising up through your pipes.

Key Features

  • Anti-Odor Deodorization Design: Dual-layer silicone flap seals out sewer gases and odors between uses.
  • Backflow Prevention: Double-opening mechanism allows fast drainage while blocking water and odors from backing up.
  • Universal Fit: Compatible with approximately 99% of standard sewer drain openings — fits drains larger than 3.9 cm and up to 4.5 cm in diameter.
  • Durable Materials: Made from high-quality ABS plastic and food-grade silicone for long-lasting, corrosion-resistant performance.
  • Plug & Play Installation: No tools required — simply insert into your existing drain for an instant upgrade.
  • Compact Size: 4 × 3.9 cm — fits neatly inside your floor drain without altering the appearance of your bathroom.
  • Easy to Clean: Removable design makes routine cleaning quick and hassle-free.

Specifications

Material ABS + Silicone
Application Floor / Shower / Sink Drain
Size 4 × 3.9 cm (approx. 3 inch)
Compatible Drain Diameter 3.9 cm – 4.5 cm
Drain Type Deodorization / Backflow Prevention
Country of Origin Made in China

What's in the Box?

  • 1× Backflow Preventer Floor Drain Insert

Note: Colors may vary slightly due to monitor settings. Due to manual measurement, please allow a slight 1–3 mm tolerance in dimensions.

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Frequently Asked Questions

Q: What drain sizes is this backflow preventer floor drain compatible with?

A: This universal floor drain insert is designed to fit sewer drain openings with a diameter larger than 3.9 cm and up to 4.5 cm, making it compatible with approximately 99% of standard floor drain calibers in bathrooms, showers, and kitchens.

Q: How does the anti-odor double-opening mechanism work?

A: The drain features a silicone double-flap design that stays sealed when water is not flowing, preventing sewer gases and unpleasant odors from rising up through the pipe. When water drains, the flaps open to allow fast, free-flowing drainage, then close automatically once the water has passed.

Q: Is installation difficult — do I need any tools or plumbing experience?

A: Not at all! This is a true plug-and-play solution. Simply insert the drain into your existing floor drain opening — no tools, adhesives, or plumbing expertise required. It sits securely in place and can be removed just as easily for cleaning.

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.

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