--- product_id: 287339408 title: "3 1/2\" Waterless Trap Seal" brand: "g green drain" price: "£59.23" currency: GBP in_stock: true reviews_count: 9 category: "G Green Drain" url: https://www.desertcart.co.uk/products/287339408-3-1-2-waterless-trap-seal store_origin: GB region: United Kingdom --- # Stops bugs & drain flies Waterless, eco-friendly seal One-way valve blocks odors 3 1/2" Waterless Trap Seal **Brand:** g green drain **Price:** £59.23 **Availability:** ✅ In Stock ## Summary > 🚿 Seal the deal on drain odors and bugs—upgrade your space effortlessly! ## Quick Answers - **What is this?** 3 1/2" Waterless Trap Seal by g green drain - **How much does it cost?** £59.23 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/287339408-3-1-2-waterless-trap-seal) ## Best For - g green drain enthusiasts ## Why This Product - Trusted g green drain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bug Blocker:** Prevents drain flies and crawling pests from invading your space - • **Odor-Free Zones:** Eliminates all floor drain gases with a smart one-way valve - • **Eco-Smart Design:** Waterless trap seal saves water, energy, and maintenance time - • **Health-Safe Barrier:** Blocks harmful sewer bacteria, protecting your facility’s hygiene - • **Hassle-Free Installation:** Retrofit or new build, install once and forget about it ## Overview The 3 1/2" Waterless Trap Seal by G Green Drain features a one-way valve that eliminates floor drain odors and blocks bugs without using water. Easy to install in new or existing drains, it reduces maintenance, conserves water, and prevents harmful bacteria from rising through drains, making it an eco-friendly and health-conscious plumbing upgrade. ## Description The LiquidBreaker Green Drain is a great solution in both new construction and as a retrofit into existing floor drains. In addition to all the benefits above, the Green Drain is crucial to preventing the spread of different dangerous bacterias that can come up from sewers causing potential health hazards.The Green Drain is an eco-friendly solution for floor drains and eliminates the need to frequently pour primer and fresh water down the drain. It truly is an install and ignore solution for floor drain problems.The Green Drain saves a significant amount of time, water, costs and energy. Review: Price - Very helpful item Review: great solution to get rid of bad drain smells in Dubai - purchased the 3.5 inch waterless trap seal and works like a charm to get rid of any bad drain smells as well as stopping drain flies from coming out! highly recommend to anyone facing bad bathroom / laundry room smell issues! ## Features - One way valve creates seal to eliminate floor drain odor issues - No more gases from floor drains - Prevents and blocks bugs from crawling up through floor drains - Solution to drain flies entering the facility - Simple installation & improved drainage quality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00W2FSR24 | | Brand | G Green Drain | | Brand Name | G Green Drain | | Color | Black | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 146 Reviews | | Global Trade Identification Number | 00864833000138 | | Included Components | Waterless Trap | | Item Dimensions W x H | 8.9W x 8.9H centimeters | | Manufacturer | Standard Plumbing Supply | | Manufacturer Part Number | GD1035 | | Material | Plastic | | Material Type | Plastic | | Model Number | GD1035 | | Number of Items | 1 | | Product dimensions | 8.9W x 8.9H centimeters | | UPC | 864833000138 | | Unit Count | 1 Count | ## Product Details - **Brand:** G Green Drain - **Colour:** Black - **Material:** Plastic - **Product dimensions:** 8.9W x 8.9H centimeters - **UPC:** 864833000138 ## Images ![3 1/2" Waterless Trap Seal - Image 1](https://m.media-amazon.com/images/I/51lGyKo-iWL.jpg) ![3 1/2" Waterless Trap Seal - Image 2](https://m.media-amazon.com/images/I/41spbrEsDJL.jpg) ![3 1/2" Waterless Trap Seal - Image 3](https://m.media-amazon.com/images/I/51uR7ZiBXlL.jpg) ![3 1/2" Waterless Trap Seal - Image 4](https://m.media-amazon.com/images/I/51i2xw2ABxL.jpg) ![3 1/2" Waterless Trap Seal - Image 5](https://m.media-amazon.com/images/I/61wx4Msw8lL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Price *by A***I on 12 December 2025* Very helpful item ### ⭐⭐⭐⭐⭐ great solution to get rid of bad drain smells in Dubai *by A***R on 27 February 2023* purchased the 3.5 inch waterless trap seal and works like a charm to get rid of any bad drain smells as well as stopping drain flies from coming out! highly recommend to anyone facing bad bathroom / laundry room smell issues! ### ⭐⭐⭐⭐⭐ works well! *by S***N on 6 February 2024* works well! ## Frequently Bought Together - 3 1/2" Waterless Trap Seal - Retro Fit 110mm 4 inch Drain Non Return Valve with Stainless Steel Flap - G Green Drain Waterless Trap Seal, 2in High Flow --- ## 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/287339408-3-1-2-waterless-trap-seal](https://www.desertcart.co.uk/products/287339408-3-1-2-waterless-trap-seal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-06*