---
product_id: 548040686
title: "Qrity 2 PCS Shower Floor Drain Backflow Preventer, Drain Valve Sewer Core, Silicone Anti-Odor Plug for Floor Water Drainage, Universal 50 Tube 40 Tube"
brand: "qrity"
price: "252 kr"
currency: NOK
in_stock: true
category: "Qrity"
url: https://www.desertcart.no/products/548040686-qrity-2-pcs-shower-floor-drain-backflow-preventer-drain-valve
store_origin: NO
region: Norway
---

# Magnetic auto-sealing valve Heat & cold resistant silicone 5-in-1 anti-odor & pest barrier Qrity 2 PCS Shower Floor Drain Backflow Preventer, Drain Valve Sewer Core, Silicone Anti-Odor Plug for Floor Water Drainage, Universal 50 Tube 40 Tube

**Brand:** qrity
**Price:** 252 kr
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal in freshness, keep out the mess!

## Quick Answers

- **What is this?** Qrity 2 PCS Shower Floor Drain Backflow Preventer, Drain Valve Sewer Core, Silicone Anti-Odor Plug for Floor Water Drainage, Universal 50 Tube 40 Tube by qrity
- **How much does it cost?** 252 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/548040686-qrity-2-pcs-shower-floor-drain-backflow-preventer-drain-valve)

## Best For

- qrity enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with 40mm and 50mm drain tubes for versatile installation.
- • **Smart Magnetic Valve:** Automatically seals to prevent backflow while allowing smooth drainage.
- • **Durable Silicone Build:** Non-toxic, flexible, and corrosion-resistant for long-lasting performance.
- • **Effortless Maintenance:** Removable design makes cleaning and unclogging a breeze.
- • **Ultimate Odor & Pest Defense:** Blocks odors, insects, rodents, and backflow with 5-layer protection.

## Overview

The Qrity 2 PCS Shower Floor Drain Backflow Preventer features a high-quality, flexible silicone core that resists odors, pests, corrosion, and temperature extremes. Its magnetic valve design ensures automatic sealing to prevent backflow and clogging, fitting universally on 40mm and 50mm drain tubes. Easy to install and clean, this modern drain valve upgrade guarantees a hygienic, hassle-free shower drainage experience.

## Description

Qrity 2 PCS Shower Floor Drain Backflow Preventer, Drain Valve Sewer Core, Silicone Anti-Odor Plug for Floor Water Drainage, Universal 50 Tube 40 Tube : desertcart.co.uk: DIY & Tools

## Features

- High Quality: These Anti-Odor Plugs are made of non-toxic, odourless, heat-resistant, cold-resistant and flexible silicone, which is easy to replace, odour-resistant, insect-resistant and corrosion-resistant.
- Not Easily Blocked: The silicone floor drain core solves the problem of small flow, easy to clog, easy to damage, easy to rust and corrosion. They can do the five anti-odour, anti-return, anti-insects, anti-rodent, anti-clogging function. This is the best alternative to other floor drains.
- Good Anti-odour Effect: These Floor Drain Inner Core use magnetic force to brake open and close the floor drain device up and down, making the sealing valve open freely for automatic sealing.
- Easy to Use: The floor drains are very easy to clean, they are removable and very easy to take out and clean at any time, so don't worry when you find that the floor drains are not draining properly and other problems, all you need to do is to take them out and clean them.
- Package include: 2x Qrity Floor Drain Inner Core.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCT5WVC1 |
| Best Sellers Rank | 159,752 in DIY & Tools ( See Top 100 in DIY & Tools ) 388 in Drainage |
| Brand Name | Qrity |
| Colour | Transparent |
| Compatible Groove Diameter | 3.5 Centimeters |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (558) |
| Finish Type | Silicone |
| Item Dimensions W x H | 5.3W x 5.3H centimetres |
| Manufacturer | Qrity |
| Material Type | Silicone |
| Number of Items | 2 |
| Number of Packs | 2 |
| Product Style | Modern |
| Special Features | Anti-Clogging |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** Qrity
- **Colour:** Transparent
- **Finish type:** Silicone
- **Material:** Silicone
- **Product dimensions:** 5.3W x 5.3H centimetres

## Images

![Qrity 2 PCS Shower Floor Drain Backflow Preventer, Drain Valve Sewer Core, Silicone Anti-Odor Plug for Floor Water Drainage, Universal 50 Tube 40 Tube - Image 1](https://m.media-amazon.com/images/I/51pnoM54dLL.jpg)

## Available Options

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

## Frequently Bought Together

- Qrity 2 PCS Shower Floor Drain Drain Core Plug, Floor Drain Backflow Preventer, Odor Proof Floor Drain, Insert Drain Plug Suitable for 50 Tube 40 Tube
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**Shop now:** [https://www.desertcart.no/products/548040686-qrity-2-pcs-shower-floor-drain-backflow-preventer-drain-valve](https://www.desertcart.no/products/548040686-qrity-2-pcs-shower-floor-drain-backflow-preventer-drain-valve)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-28*