---
product_id: 255184097
title: "Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer for Pipes Tubes"
brand: "sydien"
price: "₨22570"
currency: LKR
in_stock: true
reviews_count: 4
url: https://www.desertcart.lk/products/255184097-sydien-silicone-seal-resist-smell-and-bugs-drain-backflow-preventer
store_origin: LK
region: Sri Lanka
---

# Leak Prevention Backflow Block Odor Seal Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer for Pipes Tubes

**Brand:** sydien
**Price:** ₨22570
**Availability:** ✅ In Stock

## Summary

> 🚿 Keep Your Space Fresh and Flowing!

## Quick Answers

- **What is this?** Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer for Pipes Tubes by sydien
- **How much does it cost?** ₨22570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/255184097-sydien-silicone-seal-resist-smell-and-bugs-drain-backflow-preventer)

## Best For

- sydien enthusiasts

## Why This Product

- Trusted sydien brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Flow:** V-cup shape ensures optimal drainage performance.
- • **Versatile Fit:** Compatible with various drain sizes (34-39mm hole).
- • **Durable Design:** Crafted from premium silicone for long-lasting use.
- • **Seal the Stink:** Automatic closing design keeps odors at bay.
- • **No More Backflow:** Prevents drain water from flooding your space.

## Overview

The Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer is a practical solution designed to eliminate unpleasant odors and prevent water backflow in your home. Made from premium silicone, this versatile drain filter fits various drain sizes and is perfect for use in bathrooms, kitchens, and basements. Its automatic closing design and V-cup shape ensure efficient drainage while keeping your space clean and odor-free.

## Description

Main Features -: The drain backflow preventer is made of premium Non-polluting silicone material. UNIQUE DESIGN: The floor drain is designed in V-cup shape, which ensures smooth draining and quicker water flow rate. Unique S-shape automatic closing design can strongly prevent backflow. PRACTICAL FUNCTIONS: The floor drain filter with the automatic closing design, Prevent the drain water from backing up to the room; Anti- water leakage and overflow. WIDELY USE: This item can be used with floor drain of the shower room and basement. Floor drain seal with closing mouth can be used in floor drain universal for most of families. Necessary for every family. Installation guide: 1. Please measure precisely the internal diameter of the drain mouth, in case any inconvenience brought by unmatched size 2. Measure the depth of the tube 3. Measure the depth of the tube.4. Install the floor drain one way valve.3. Because of the stickiness and softness features of silicone, make sure support apart the mouth of drain grate with your hands in the first installation for the smooth draining. Product Specifications Product Name: Drain Backflow Preventer. Material: Silicone for drain backflow preventer & Stainless Steel for Strainer & Retaining Ring. Fits for holes with diameter of 34-39mm and depth of 110mm. colour: Blue. Package Content: 2 Pcs Silicone Drain Backflow Preventer,2 Pcs Stainless Steel Strainer,2 Pcs Stainless Steel Retaining Ring. Please measure precisely the internal diameter of the drain mouth, in case any inconvenience brought by unmatched size. If you have any problems, we are very willing to solve the problems for you.

## Features

- PRACTICAL FUNCTIONS - The floor drain filter with the automatic closing design, Seal stinky smell and odour from sewage gas
- Prevent the drain water from backing up to the room
- Anti- water leakage and overflow
- The trap drain made of premium silicone material, can be used with floor drain of the shower room and basement
- V-cup Shape Body: Ensuring the smooth draining and water flow rate. Folding winkles between the binding, increase the tightness and compactness
- The floor drain filter with the automatic closing design, Seal stinky smell and odour from sewage gas
- Extensive Applications: The shower drain seal can be widely used in toilet, bathroom, kitchen and basement, which has sewers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sydien |
| Part number | H20180701BC0631 |
| Item Weight | 48 g |
| Package Dimensions | 14.2 x 9.6 x 3.9 cm; 48 g |
| Item model number | H20180701BC0631 |
| Style | 34-39mm hole,110mm Depth |
| Material | Stainless Steel |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer for Pipes Tubes - Image 1](https://m.media-amazon.com/images/I/51B49HiKBDL.jpg)
![Sydien Silicone Seal Resist Smell and Bugs Drain Backflow Preventer for Pipes Tubes - Image 2](https://m.media-amazon.com/images/I/51VBaioaXvL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Simple and extremely useful
  

*by A***D on Reviewed in the United Arab Emirates on 12 November 2019*

Extremely useful and it saved me from getting busted.

### ⭐ 1.0 out of 5 stars







  
  
    False advertising
  

*by Y***E on Reviewed in the United Arab Emirates on 25 October 2021*

Shows two but you'll receive one

### ⭐⭐⭐⭐⭐ 







  
  
    Great idea which works
  

*by M***O on Reviewed in the United States on 3 April 2019*

It avoids odor get out of the pipe while also allowing the water to easily drain. Installation was very simple. Good product

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**Shop now:** [https://www.desertcart.lk/products/255184097-sydien-silicone-seal-resist-smell-and-bugs-drain-backflow-preventer](https://www.desertcart.lk/products/255184097-sydien-silicone-seal-resist-smell-and-bugs-drain-backflow-preventer)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-13*