---
product_id: 572130153
title: "Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver)"
brand: "fermus"
price: "€ 40.68"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.es/products/572130153-fermus-shower-floor-drain-insert-drain-plug-anti-odor-plug
store_origin: ES
region: Spain
---

# Fits 1.25-1.65in drain tubes Blocks odors & insects Rust-proof copper build Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver)

**Brand:** fermus
**Price:** € 40.68
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Seal out odors, seal in peace of mind!

## Quick Answers

- **What is this?** Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver) by fermus
- **How much does it cost?** € 40.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/572130153-fermus-shower-floor-drain-insert-drain-plug-anti-odor-plug)

## Best For

- fermus enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Mesh Guard:** Catches hair and valuables, preventing clogs and loss
- • **Smart One-Way Valve:** Automatically opens to drain water fast, closes to block sewer gases
- • **Universal Fit & Use:** Perfect for showers, basements, garages, and more—upgrade your home hygiene
- • **Rust-Resistant Copper:** Durable, corrosion-proof material ensures long-lasting performance
- • **Effortless Plug & Play:** Quick, tool-free installation for any standard drain size

## Overview

The Fermus Shower Floor Drain Insert is a rust-proof copper anti-odor plug designed for 1.25-1.65 inch drain tubes with a minimum 2-inch depth. Featuring an automatic one-way valve and mesh guard, it prevents sewer backflow, odors, and insects while catching debris. Easy to install and universally compatible, it enhances home sanitation and comfort across bathrooms, basements, and more.

## Description

Description: Easy to install, plug and play. Size:（1.25-1.65in Hole）Depth 2in（ Color：Gold/ Sliver Material: Copper Features:Anti odor/ Fast drainage/Insect Prevention Working Principle:Automatic opening when draining, closing after draining. Applicable: Widely used for Pipes Tubes in Toilet, Bathroom, Kitchen , Floor and more. (1)When the water into the ground drain, the gravity of the water will open the bottom of the ABS gasket, dripping unimpeded. (2) After disruption of water, gasket is automatically closed due to gravity.Completely sealed so that the gas in the pipeline, and over flow can not be up. Package Included: 1*Anti-Odor Drain Plug

Review: Fits a 1.5” diameter ABS pipe. Inside diameter. Very easy to install. Spray a little silicone on seal, slides right in. It is made of brass so it won’t rust out. This will definitely prevent backflow from your sewer system.
Review: Worked perfectly for what I needed. Definitely took care of the smell coming out of my drain in my shower.

## Features

- Rust-proof copper, corrosion prevention, longer service life (gold and silver, optional).
- Easy to install. It is suitable for standard 1.25” to 1.65" drain tube. Universal for most of families.
- Perfectly block floor drain oders and mosquitoes, when it's not working. Automatically opens the drain plug to speed up.
- With a mesh, don't worry about losing valuables such as rings and earrings, efficiently catch hair and other trash.
- Wide range of applications: Just install in every floor drain, bathroom, pool, balconies, garage, basement and toilet, improved quality of life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDWTD4WP |
| Brand | Fermus |
| Color | Silver |
| Customer Reviews | 3.9 3.9 out of 5 stars (83) |
| Date First Available | 18 August 2023 |
| Item Weight | 50 g |
| Material | Copper |
| Model Number | Copper Floor Drain |
| Package Dimensions | 7.59 x 5.89 x 5.41 cm; 50 g |
| Special Features | Anti Clogging, Removable |

## Product Details

- **Brand:** Fermus
- **Colour:** Silver
- **Item weight:** 0.05 Kilograms
- **Material:** Copper
- **Number of Items:** 1

## Images

![Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver) - Image 1](https://m.media-amazon.com/images/I/51nKTeLyMhL.jpg)
![Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver) - Image 2](https://m.media-amazon.com/images/I/51sMgsEHlFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***D on 24 April 2025*

Fits a 1.5” diameter ABS pipe. Inside diameter. Very easy to install. Spray a little silicone on seal, slides right in. It is made of brass so it won’t rust out. This will definitely prevent backflow from your sewer system.

### ⭐⭐⭐⭐⭐ Review
*by H***K on 28 October 2025*

Worked perfectly for what I needed. Definitely took care of the smell coming out of my drain in my shower.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 8 January 2025*

The item fits snug in the shower drain hole. The water flows down the drain with no problem. The best part and reason why we got the device, the bad odors from the drain pipe do not come through. Perfect solution to a big odor problem.

## Frequently Bought Together

- Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Silver)
- Fermus Shower Floor Drain Insert Drain Plug Anti-Odor Plug Sewer Core One Way Drain Valve Backflow Preventer for Basement Drain, Suitable for Drain Tube 1.25-1.65in, Minimum Drain Depth 2in (Gold)
- COLDDD Shower Floor Drain Backflow Preventer, One Way Drain Valve Sewer, 304 Stainless Steel Material, Anti- Odor Plugs for Bathroom (1, Depth 2.4'')

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-27*