---
product_id: 693646432
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 1.5-1.77in, Minimum Drain Depth 2in (Gold)"
brand: "fermus"
price: "฿2042"
currency: THB
in_stock: true
reviews_count: 5
category: "Fermus"
url: https://www.desertcart.co.th/products/693646432-fermus-shower-floor-drain-insert-drain-plug-anti-odor-plug
store_origin: TH
region: Thailand
---

# Fits 1.5-1.77in 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 1.5-1.77in, Minimum Drain Depth 2in (Gold)

**Brand:** fermus
**Price:** ฿2042
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal out odors and pests with style—your drain’s new best friend!

## 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 1.5-1.77in, Minimum Drain Depth 2in (Gold) by fermus
- **How much does it cost?** ฿2042 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/693646432-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 like rings, preventing costly drain clogs and losses.
- • **Smart One-Way Valve:** Automatically opens to drain water fast, then seals tight to block sewer gases and pests.
- • **Effortless Plug & Play:** Install in minutes with no tools needed—perfect for busy professionals.
- • **Premium Rust-Proof Copper:** Durable gold finish resists corrosion for a long-lasting, sleek look.
- • **Universal Fit for Home & Beyond:** Ideal for showers, basements, garages, and balconies—upgrade every drain in your space.

## Overview

The Fermus Shower Floor Drain Insert is a rust-proof copper anti-odor plug designed to fit standard 1.5-1.77 inch drain tubes. Featuring an automatic one-way valve, it ensures fast drainage while preventing backflow, odors, and insects. Its built-in mesh guard catches hair and valuables, making it a versatile, easy-to-install solution for bathrooms, basements, and more.

## Description

Description: Easy to install, plug and play. Size:（1.26-1.64in Hole）Depth 1.57in（ 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 1.5” to 1.77" 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 | 3,190,639 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 4,009 in Drain Protectors |
| Brand | Fermus |
| Colour | Gold |
| Customer Reviews | 3.9 3.9 out of 5 stars (82) |
| Date First Available | 17 Aug. 2023 |
| Item Weight | 50 g |
| Material | Copper |
| Model Number | Copper Floor Drain |
| Package Dimensions | 7.7 x 5.89 x 5.89 cm; 50 g |

## Product Details

- **Brand:** Fermus
- **Colour:** 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 1.5-1.77in, 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 1.5-1.77in, 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 1.5-1.77in, 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 1.5-1.77in, 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 1.5-1.77in, Minimum Drain Depth 2in (Gold) - Image 5](https://m.media-amazon.com/images/I/51kbQHgYz1L.jpg)

## 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 (Gold)
- Shower Floor Drain Backflow Preventer Valve Sewer Core Drainage Insert Drain Plug Hair Catcher Gas Sealer Floor Strainer Trap Seal (Blue-2Pack)
- COLDDD Downspout Universal Brass Floor Drain core, Shower Floor Drain backflow Preventer, Suitable for 1.4''-2.0'' Caliber (1)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-06*