---
product_id: 571038172
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 (Gold)"
brand: "fermus"
price: "€ 27.90"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.nl/products/571038172-fermus-shower-floor-drain-insert-drain-plug-anti-odor-plug
store_origin: NL
region: Netherlands
---

# Fits 1.25-1.65in drain tubes universally One-way valve blocks odors & insects Rust-proof copper for durability 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)

**Brand:** fermus
**Price:** € 27.90
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Seal the deal on freshness—ditch drain odors and bugs for good!

## 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 (Gold) by fermus
- **How much does it cost?** € 27.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/571038172-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

- • **Durable Copper Build:** Rust-proof and corrosion-resistant for long-lasting, premium performance.
- • **Odor & Pest Blockade:** Seals out foul smells and pesky mosquitoes for a fresher, cleaner home vibe.
- • **Smart Auto-Flow Valve:** Automatically opens to speed drainage, then seals tight to prevent backflow.
- • **Effortless Plug & Play:** Install in seconds, no tools required—upgrade your drain game instantly.
- • **Universal Fit & Catch Mesh:** Fits most standard drains and traps valuables & hair, keeping your pipes pristine.

## Overview

The Fermus Shower Floor Drain Insert is a rust-proof copper anti-odor plug designed to fit standard 1.25-1.65 inch drain tubes with a minimum depth of 2 inches. Featuring a one-way valve that automatically opens during drainage and closes to block sewer gases and insects, it also includes a mesh to catch hair and valuables. Easy to install and suitable for multiple floor drain applications, it enhances home hygiene and comfort by preventing unpleasant odors and pests.

## 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: Perfect solution to a bad odor problem. - 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.
Review: Did not perform as expected - Flap did not open properly leaving pool of water at the bottom of the sink slow drain instead of a open flush. But it looks good🫣

## 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 | B0CDRVTH99 |
| Best Sellers Rank | #626,872 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,783 in Bathroom Sink & Bathtub Drain Strainers |
| Customer Reviews | 3.7 3.7 out of 5 stars (46) |
| Date First Available | August 4, 2023 |
| Item Weight | 1.76 ounces |
| Item model number | CFD |
| Manufacturer | Fermus |
| Package Dimensions | 3.03 x 2.32 x 2.32 inches |

## Product Details

- **Brand:** Fermus
- **Color:** Gold
- **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 (Gold) - Image 1](https://m.media-amazon.com/images/I/41G48V44u1L.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 (Gold) - Image 2](https://m.media-amazon.com/images/I/41LeWvg4B7L.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 (Gold) - Image 3](https://m.media-amazon.com/images/I/51+yAd6KHiL.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 (Gold) - Image 4](https://m.media-amazon.com/images/I/51KexIasxbL.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 (Gold) - Image 5](https://m.media-amazon.com/images/I/51kbQHgYz1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect solution to a bad odor problem.
*by A***S on January 8, 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.

### ⭐ Did not perform as expected
*by C***S on February 21, 2024*

Flap did not open properly leaving pool of water at the bottom of the sink slow drain instead of a open flush. But it looks good🫣

### ⭐⭐⭐ Review
*by M***Z on September 17, 2025*

es de buena calidad pero deja de funcionar con rapidez se queda abierto

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-10*