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3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

3-Layer Odor-Proof Toilet Check Valve | Anti-Backflow Sewer Gas Preventer for Leak-Free Bathroom Plumbing

Triple-layer barrier stops sewer odors & backflow, easy install for all standard toilets.

Specifications

Material: ABS + Rubber Sealing Ring
Size: Fits 3-4 inch toilets
Function: Odor-proof & Anti-backflow
Service: OEM/ODM available

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Need help? Please contact us to serve you!

+86-15060713851

[email protected]

Description

Product Overview

High-grade ABS + odorless rubber 3-layer toilet check valve delivers superior sealing for odor, insect and backflow protection.

Key Features

Premium Material: High-grade ABS body + odorless premium rubber seal, durable and non-toxic
3-Layer Protection: Multi-layer design ensures maximum sealing against odor, insects and backflow
Universal Fit: Compatible with 3-4 inch drain pipes, suitable for most standard toilets
Easy Installation: Quick DIY setup without professional tools
Factory Direct: Fast shipping, supports OEM/customization

check valve VS.jpg

Specifications

Material: ABS + Odorless Rubber
Size: Fits 3-4 inch pipes
Function: Odor-proof, insect-proof, anti-backflow
Service: Factory direct, OEM/customization available

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