--- product_id: 548040686 title: "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: "$25.47" currency: USD in_stock: true reviews_count: 13 category: "Qrity" url: https://www.desertcart.us/products/548040686-2-pcs-shower-floor-drain-backflow-preventer-drain-valve-sewer store_origin: US region: United States of America --- # Easy clean & maintain Durable silicone build 5-in-1 protection 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:** $25.47 **Availability:** ✅ In Stock ## Summary > 🚿 Seal the deal on freshness—never let bad smells crash your shower vibe! ## Quick Answers - **What is this?** 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?** $25.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/548040686-2-pcs-shower-floor-drain-backflow-preventer-drain-valve-sewer) ## 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 tubes, perfect for any modern shower setup. - • **Silicone Strength:** Crafted from heat & cold-resistant, flexible silicone that lasts and resists corrosion. - • **Magnetic Seal Tech:** Innovative magnetic valve ensures automatic, airtight sealing to keep smells out. - • **Hassle-Free Maintenance:** Removable design lets you clean and replace effortlessly—no plumber needed. - • **Ultimate 5-in-1 Defense:** Blocks odors, backflow, insects, rodents, and clogs for a worry-free drain. ## Overview The Qrity 2 PCS Shower Floor Drain Backflow Preventer features a durable, flexible silicone core designed to prevent odors, backflow, insects, rodents, and clogs. Its magnetic valve technology ensures automatic sealing, while the removable design allows easy cleaning. Compatible with standard 40mm and 50mm drain tubes, it offers a universal, long-lasting solution for maintaining a fresh, hygienic shower environment. ## 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 Review: Stopped the smells - These work great! Review: Shower Plug Smell Be Gone - Works perfectly. Bad Smell from both showers are gone now with this in place. Easy to fit and fits perfect ## 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 | 82,085 in DIY & Tools ( See Top 100 in DIY & Tools ) 194 in Drainage | | Brand Name | Qrity | | Colour | Transparent | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (460) | | Finish Type | Silicone | | Item Dimensions W x H | 5.3W x 5.3H centimetres | | Manufacturer | Qrity | | Material Type | Silicone | | 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 ![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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stopped the smells *by N***K on 9 December 2025* These work great! ### ⭐⭐⭐⭐⭐ Shower Plug Smell Be Gone *by S***Y on 12 August 2024* Works perfectly. Bad Smell from both showers are gone now with this in place. Easy to fit and fits perfect ### ⭐⭐⭐⭐ Stopped the smell *by M***L on 26 February 2026* Stopped the smell ## 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 - HLZC Drain Backflow Preventer, One Way Valve, Adjustable Silicone Sink Floor Drain Trap for Pipes Tubes in Toilet Bathroom Kitchen (Blue-4) - Shower Floor Drain Backflow Preventer Valve Sewer Core Drainage Insert Drain Plug Hair Catcher Gas Sealer Floor Strainer Trap Seal (Black-2Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/548040686-2-pcs-shower-floor-drain-backflow-preventer-drain-valve-sewer](https://www.desertcart.us/products/548040686-2-pcs-shower-floor-drain-backflow-preventer-drain-valve-sewer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-06*