Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL red-1pcs

Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm

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$14.00 $16.62
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Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL red-1pcs
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL red-1pcs
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL red-1pcs
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
  • Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm Floor Drain Valve QXL
Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm

Odor-Proof Floor Drain Valve & Backflow Preventer 36–45mm

$14.00 $16.62
Color

Odor-Proof Floor Drain Valve with Backflow Prevention

Keep your kitchen, bathroom, or laundry room smelling fresh with this heavy-duty plastic floor drain valve and backflow preventer. Designed to fit drain apertures of 36–45mm, it combines a thickened silicone liner, a gravity-operated flap, and a removable hair-catching filter basket into one compact, easy-to-install unit.

Key Features

  • Universal Fit: Fits installed floor drain apertures of 36–45mm — compatible with most standard kitchen, bathroom, and laundry drains.
  • Thickened Silicone Liner: Creates a watertight, odor-blocking seal that prevents sewer gases from entering your living space.
  • Gravity-Operated 90° Flap: Opens automatically when water flows and closes completely when dry — stops backflow without any manual adjustment.
  • Removable Filter Basket: The detachable strainer basket traps hair, debris, and foreign objects before they enter your pipes, making cleanup a snap.
  • Large Outlet Design: Engineered for fast drainage so floors dry quickly and stay clean.
  • Wide Application: Ideal for kitchens, bathrooms, showers, toilets, basements, garages, and laundry rooms.
  • Durable Lacquered Plastic Construction: Lightweight yet sturdy, resistant to moisture and everyday wear.

Specifications

Material Plastic (Lacquered Finish)
Fit Size 36–45mm drain aperture
Style Deodorization Strainer Type
Application Kitchen, Bathroom, Shower, Laundry, Basement, Garage
Country of Origin Made in Mainland China

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Frequently Asked Questions

Q: What drain sizes does this floor drain valve fit?

A: This floor drain backflow preventer is designed to fit installed drain apertures of 36–45mm. Please measure your existing drain opening before purchasing to ensure a proper fit.

Q: How does the odor-blocking feature work?

A: The thickened silicone liner forms a tight seal around the drain opening, while the gravity-operated 90° flap closes automatically when no water is flowing. Together, these features block sewer gases and odors from rising into your room.

Q: Is the filter basket easy to clean?

A: Yes! The filter basket is fully detachable, so you can lift it out, rinse away any trapped hair or debris, and replace it in seconds — no tools required.

Q: Can this be used in a garage or basement drain?

A: Absolutely. This versatile drain valve is suitable for kitchens, bathrooms, showers, toilets, laundry rooms, basements, and garages — anywhere a standard 36–45mm floor drain is installed.

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