--- product_id: 550327848 title: "2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain" brand: "alovedog" price: "£13.46" currency: GBP in_stock: true reviews_count: 2 category: "Alove Dog" url: https://www.desertcart.co.uk/products/550327848-2pcs-shower-floor-drain-backflow-preventer-odor-proof-drainage-insert store_origin: GB region: United Kingdom --- # Auto open/close water flow valve One-way valve stops backflow Durable silicone build 2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain **Brand:** alovedog **Price:** £13.46 **Availability:** ✅ In Stock ## Summary > 🚿 Seal in freshness, seal out the mess—your drain’s new best friend! ## Quick Answers - **What is this?** 2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain by alovedog - **How much does it cost?** £13.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/550327848-2pcs-shower-floor-drain-backflow-preventer-odor-proof-drainage-insert) ## Best For - alovedog enthusiasts ## Why This Product - Trusted alovedog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Odor & Pest Blocker:** V-shaped valve seals out sewer smells and pesky insects for a fresher home vibe. - • **Universal Fit & Use:** Perfect for kitchen, bathroom, laundry, or office drains—versatility that matches your lifestyle. - • **Smart Water Flow Valve:** Automatically opens with water, closes tight when dry—intelligent hygiene at work. - • **Effortless Installation:** Tool-free setup means no plumber needed—save time and stress instantly. - • **Durable Silicone Construction:** Corrosion-resistant, wear-proof material built to last through daily drain challenges. ## Overview This 2-piece silicone shower floor drain backflow preventer features a smart one-way valve that automatically opens with water flow and seals shut to block odors, insects, and backflow. Designed for easy, tool-free installation, it fits multiple drain types across kitchens, bathrooms, and laundry areas, ensuring a hygienic, odor-free environment with durable, corrosion-resistant materials. ## Description Product Description Shower Floor Drain Backflow Preventer For Home Tub Bathroom Kitchen Sink Material: made of silicone material, very wear-resistant and durable. Multi-purpose: Anti-insect, anti-odour, anti-leakage, anti-overflow, easy to inhibit odour, help you get a comfortable living environment and protect your family's health. Ingenious Design The anti-odor shower plug operates on the principle of magnetic adsorption for deodorization, featuring a built-in magnetic water suction valve. This design effectively prevents the backflow of odors and harmful gases from the sewer. Additionally, it incorporates intelligent water flow detection to enable automatic opening and closing: the valve activates when water is present in the floor drain and seals shut when the water flow ceases. Perfect Design Our shower floor drain plug is made of high-quality material, which is durable, corrosion-resistant, not easy to rust, deform, deform or damage. Easy To Install Prioritizing user convenience in its design, our floor drain core plug can be installed and uninstalled without requiring tools or professional assistance. Thanks to its user-friendly design, anyone can swiftly tackle plumbing problems, thereby saving time and alleviating stress. Whether for maintenance or cleaning purposes, the entire process is exceptionally straightforward. Wide Application The drain backflow preventer for sink is suitable for many different applications, such as toilets, bathrooms, kitchens, offices, washing machines, etc. It can be used to fight stains, eliminate odors, eliminate leaks and insects, making your daily life more pleasant. ## Features - Material: The one-way valve silicone sink is made of silicone material, which is resistant and durable. - Suitable: The drain backflow preventer for sink can be used in toilets, kitchens, bathrooms and other places. Easily suppresses unpleasant odours. The shower drain backflow preventer large helps you to obtain a comfortable living environment. - Easy to install: With user convenience as a key design consideration, our floor drain core plug can be installed and removed effortlessly, requiring no tools or professional assistance. - Multi-purpose: Anti-bacteria, Anti-insect,, Anti-odour, Anti-leakage, Anti-overflow. It has a V-shaped design to effectively prevent backflow of sewage. - Package :2 * backflow preventer shower drain. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2V1JZFT | | Best Sellers Rank | 349,310 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 465 in Drain Protectors | | Brand | AloveDog | | Brand Name | AloveDog | | Colour | Blue | | Country Of Origin | China | | Customer Reviews | 3.7 out of 5 stars 9 Reviews | | Item Type Name | Shower Floor Drain Backflow Preventer | | Manufacturer | AloveDog | | Manufacturer Part Number | AD_FangChouSai_2PCS | | Material | Silicone | | Material Type | Silicone | | Model Number | AD_FangChouSai_2PCS | | Number of Items | 2 | | Number of items | 2 | ## Product Details - **Material:** Silicone - **Brand:** AloveDog - **Colour:** Blue - **Number of items:** 2 ## Images ![2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - Image 1](https://m.media-amazon.com/images/I/513oKIecTJL.jpg) ![2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - Image 2](https://m.media-amazon.com/images/I/61OhiMxpyHL.jpg) ![2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - Image 3](https://m.media-amazon.com/images/I/61W2HQA41AL.jpg) ![2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - Image 4](https://m.media-amazon.com/images/I/617KQCl3TLL.jpg) ![2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - Image 5](https://m.media-amazon.com/images/I/71pRn19yerL.jpg) ## Customer Reviews ### ⭐ Review *by P***L on 14 August 2025* ### ⭐ Review *by T***E on 12 August 2025* ## Frequently Bought Together - 2pcs Shower Floor Drain Backflow Preventer Odor Proof Drainage Insert Plug Sewer Core Deodorization Drain Cores for Home Tub Kitchen Bathroom Sink, Shower Floor Drain - 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 - Vosarea 2PCS Shower Floor Drain Backflow Preventer Sewer Core Anti-Odor Plug for Kitchen Bathroom --- ## 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.co.uk/products/550327848-2pcs-shower-floor-drain-backflow-preventer-odor-proof-drainage-insert](https://www.desertcart.co.uk/products/550327848-2pcs-shower-floor-drain-backflow-preventer-odor-proof-drainage-insert) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-24*