--- product_id: 266643999 title: "Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install" brand: "fluidmaster" price: "7650 kr" currency: ISK in_stock: true url: https://www.desertcart.is/products/266643999-fluidmaster-5403-universal-water-saving-long-life-toilet-flapper-3 store_origin: IS region: Iceland --- # 3-inch universal fit adjustable water-saving dial 10x longer-lasting silicone seal Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install **Brand:** fluidmaster **Price:** 7650 kr **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game—save water, save money, and never ghost flush again! ## Quick Answers - **What is this?** Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install by fluidmaster - **How much does it cost?** 7650 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/266643999-fluidmaster-5403-universal-water-saving-long-life-toilet-flapper-3) ## Best For - fluidmaster enthusiasts ## Why This Product - Trusted fluidmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal 3-Inch Fit:** Seamlessly upgrades most 3-inch flush valve toilets for instant performance boost. - • **Durability That Lasts:** Solid frame design prevents twisting and leaks, ensuring a perfect seal every flush. - • **Effortless Installation:** Two simple adjustments get your toilet running efficiently in minutes—no plumber needed. - • **Precision Water Control:** Adjustable dial lets you optimize flush volume between 1.28 to 1.6 gallons, saving water and money. - • **Silicone Seal Superiority:** Resists chlorine and hard water damage, lasting 10 times longer than standard flappers. ## Overview The Fluidmaster 5403 is a universal, adjustable 3-inch toilet flapper designed for high-efficiency toilets using 1.28 to 1.6 gallons per flush. Featuring a kink-free solid frame and a durable silicone seal that lasts 10 times longer than standard flappers, it prevents leaks, ghost flushing, and running toilets. Easy to install with a 10-year warranty, it’s the smart upgrade for water savings and long-term reliability. ## Features - Size: 3 Inch.LONG-LASTING DURABILITY: Toilet flapper with solid frame and kink-free chain replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems - UNIVERSAL DESIGN: Adjustable flapper fits most 3-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets - ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water - SILICONE SEAL: Durable silicone seal lasts 10X longer than regular flappers and resists chlorine and hard water - Solid frame for the best seal- no twisting. - Universal flapper - Easy to install with two simple adjustments - Durable silicone seal - Kink free chain - 10 Year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B002C1AVV8 | | Date First Available | 6 August 2012 | | Department | 9207 | | Is Discontinued By Manufacturer | No | | Item Model Number | 5403P4 | | Manufacturer | Fluidmaster | | Product Dimensions | 13.34 x 22.86 x 8.26 cm; 32 g | ## Product Details - **Brand:** Fluidmaster - **Exterior finish:** Red - **Inlet connection size:** 3 Inches - **Item dimensions L x W x H:** 13.3 x 22.9 x 8.3 centimeters - **Material:** Rubber ## Images ![Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install - Image 1](https://m.media-amazon.com/images/I/51prkVwBUlL.jpg) ![Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install - Image 2](https://m.media-amazon.com/images/I/41W2bd9N2+L.jpg) ![Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install - Image 3](https://m.media-amazon.com/images/I/61e5bBifD-L.jpg) ![Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install - Image 4](https://m.media-amazon.com/images/I/41LbUNpy52L.jpg) ![Fluidmaster 5403 Universal Water-Saving Long Life Toilet Flapper for 3-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install - Image 5](https://m.media-amazon.com/images/I/71EC9MuJCqL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Fluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Korky 100BP Ultra High Performance Flapper Fits Most Toilets - Long Lasting Rubber - Easy to Install - Made in USA, Small, Red,1 Pack --- ## 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.is/products/266643999-fluidmaster-5403-universal-water-saving-long-life-toilet-flapper-3](https://www.desertcart.is/products/266643999-fluidmaster-5403-universal-water-saving-long-life-toilet-flapper-3) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-23*