Super hot! Several others have checked this out in the last few hours
Verified by shoppers
Product always receives high satisfaction ratings from our customers
Product Details

Drain Backflow Preventer

Eliminate That Bad Smell Coming From Your Bathroom!

There is nothing worse than a drain backflow. Cleaning and repairing the damage caused by sewer water can be very costly. Our Drain Backflow Preventer is the PERFECT solution! It is easy to install, with no alteration to existing outlets. Keeps your bathroom away from bad smells.


– Smooth Draining Performance: The body of the grate seal is designed in v-cup shape, ensuring the smooth draining and water flowrate.

– 100% Stop Drain Backflow: Use as a drain strainer to catch hair and debris. Prevent sewage gas and unhealthy particles backing up to keep your bathroom clean and away from bad smell.

– Quality & Heat Resistance: Made of good quality silicone and is environmental-friendly material. No worries about deformation after stretching as it is super flexible and durable.

– Wide Application Range: The shower drain seal can be widely used in toilet, bathroom, kitchen and basement… anything that has sewers!

– Easy Installation: The drain is very easy to install and use. There are clear installation steps provided for you. You can adjust the length of them depending on the depth of the sewage tube.

Customer Reviews
5 (10 reviews)
5 stars
4 stars
3 stars
2 stars
1 star
26 May 2020

Great thing, I 've been looking for it for a long time.

26 May 2020


26 May 2020

good quality

24 May 2020

In general, everything is fine. During the month of operation, the smell is not at all in the bathroom. Before that, there was a terrible smell of sewerage. They saved us very much.

15 Apr 2020

It came :) it's OK.

21 Mar 2020

Goods delivered-perfect.

11 Feb 2020

Good product

18 Dec 2019

All OK Thanks

14 Nov 2019

Excellent product. Excellent store.

30 Oct 2019


Super hot! Several others have checked this out in the last few hours

Drain Backflow Preventer

10 Reviews
Selling fast: get yours before it’s gone!
Choose variations
Choose variations
Choose variations
Choose variations
View Cart
Guaranteed SAFE checkout
Please wait, we try to get a transaction confirmation as soon as possible.
Worldwide Shipping

Enjoy flexible international shipping services that currently operate in over 200 countries across the world

Free Returns

Arrange your return for a full refund, we've got you covered with our full Buyer protection

Safe Payment

Buy with confidence using the world’s most popular and secure payment methods


Shopping cart