--- product_id: 9579231 title: "5403 Universal 3-Inch Toilet Flapper, Water Saving" brand: "fluidmaster" price: "AED 109" currency: AED in_stock: true reviews_count: 13 category: "Fluidmaster" url: https://www.desertcart.ae/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving store_origin: AE region: United Arab Emirates --- # Adjustable water-saving dial Universal 3-inch fit 10-year durable silicone seal 5403 Universal 3-Inch Toilet Flapper, Water Saving **Brand:** fluidmaster **Price:** AED 109 **Availability:** βœ… In Stock ## Summary > 🚽 Upgrade your flush game with leak-proof, water-smart durability! ## Quick Answers - **What is this?** 5403 Universal 3-Inch Toilet Flapper, Water Saving by fluidmaster - **How much does it cost?** AED 109 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving) ## 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 - β€’ **Built to Last:** Silicone seal resists chlorine & hard water, lasting 10X longer than standard flappers - β€’ **Peace of Mind Warranty:** Backed by a 10-year warranty for long-term confidence - β€’ **Twist-Free Reliability:** Solid frame and kink-free chain prevent ghost flushing and leaks - β€’ **Precision Water Control:** Dial-adjustable flapper optimizes flush efficiency and cuts water waste - β€’ **Effortless Universal Fit:** Fits most 3-inch flush valves for seamless upgrades ## Overview The Fluidmaster 5403 is a universal 3-inch toilet flapper designed for high-efficiency toilets using 1.28 to 1.6 gallons per flush. Featuring a durable silicone seal that lasts 10 times longer than standard flappers, an adjustable dial for water-saving flush control, and a kink-free chain to prevent leaks and ghost flushing, it offers a quick, reliable fix backed by a 10-year warranty. Trusted globally, it’s the go-to solution for professional-grade toilet performance and sustainability. ## Description Product Description Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper From the Manufacturer Fluidmaster is the #1 toilet repair brand in the world. Since 1957, we have been guiding our customers to the right toilet repair solutions. Fluidmaster is dedicated to making the installation of its products easy and simple with a complete line of toilet repair parts including: fill valves, single and dual flush valves, flappers, tank levers, toilet seals (bowl wax and wax-free), toilet repair kits, flush valve seals, connectors and more. Fluidmaster parts are found in more toilets than all other brands combined. Fluidmaster distributes to over 90 countries and is the trusted brand by toilet manufacturers and professionals worldwide. Review: Amazing part - great customer services - 11/10 customer service. I bought a Fluidmaster 5403 3-Inch flapper in November 2021. In March 2026 4 1/2 years later it had developed a small blister on its O-ring and would not seal correctly. Typical wear I assumed. As I was ordering another one I saw it had a ten year warranty. After ordering the new one I went to the Fluidmaster web page and found the warranty information. I filled in and sent the warranty form and 45 minutes later I got an email with a FedEx tracking number saying a replacement part was on its way. The new part got here in 3 days. This flapper fits perfectly - took on a minute to install - and works great. Not only is this a great part that does the job the customer services was bonkers good. From now own Fluidmaster will be used for all my toilet needs. The people at Fluidmaster shall sit amongst the chosen. Review: Toilet Flapper that Fixed the Issue Right Away - I bought this because a couple of toilets were constantly running, and this fixed the problem immediately. Installation was pretty simple, just a few adjustments and it was done. Pros: β€’ solved running toilet issue β€’ straightforward installation β€’ good seal once installed β€’ has held up well for a couple of months β€’ 10-year warranty adds peace of mind β€’ great value for money pack β€’ great replacemnt Cons: β€’ no major negatives so far This ended up being a simple but very effective fix. No issues since installing it. ## Features - 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, best for use in high efficiency 1.28 to 1.6 gallons per flush toilets, includes adjustable length kink-free chain - 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 - 10-YEAR WARRANTY: This product has a 10-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002C1AVV8 | | Best Sellers Rank | #2,786 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Toilet Flappers | | Brand | Fluidmaster | | Brand Name | Fluidmaster | | Connector Type | Socket | | Customer Reviews | 4.4 out of 5 stars 7,458 Reviews | | Exterior Finish | Red | | Global Trade Identification Number | 00039961015433 | | Included Components | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper | | Inlet Connection Size | 3 inches | | Inlet Connection Type | 3-inch flush valve | | Item Dimensions | 5.25 x 9 x 3.25 inches | | Item Highlight | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water | | Item Type Name | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper | | Item dimensions L x W x H | 5.25 x 9 x 3.25 inches | | Manufacturer | Fluidmaster | | Manufacturer Part Number | 5403 | | Manufacturer Warranty Description | Lifetime | | Material | Rubber | | Material Type | Rubber | | Model Number | 5403P4 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 3 inches | | Outlet Connection Type | 3-inch flush valve | | Set Name | Toilet Valve Set | | Size | 3 Inch | | Thread Size | 3 inches | | Thread Type | 3 inches | | UPC | 039961015433 | | Unit Count | 1 Count | | Valve Type | standard | ## Product Details - **Brand:** Fluidmaster - **Exterior Finish:** Red - **Inlet Connection Size:** 3 inches - **Inlet Connection Type:** 3-inch flush valve - **Item dimensions L x W x H:** 5.25 x 9 x 3.25 inches - **Material:** Rubber - **Number of Packs:** 1 - **Number of Ports:** 2 - **Outlet Connection Size:** 3 inches - **Outlet Connection Type:** 3-inch flush valve ## Images ![5403 Universal 3-Inch Toilet Flapper, Water Saving - Image 1](https://m.media-amazon.com/images/I/51prkVwBUlL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing part - great customer services *by C***N on March 24, 2026* 11/10 customer service. I bought a Fluidmaster 5403 3-Inch flapper in November 2021. In March 2026 4 1/2 years later it had developed a small blister on its O-ring and would not seal correctly. Typical wear I assumed. As I was ordering another one I saw it had a ten year warranty. After ordering the new one I went to the Fluidmaster web page and found the warranty information. I filled in and sent the warranty form and 45 minutes later I got an email with a FedEx tracking number saying a replacement part was on its way. The new part got here in 3 days. This flapper fits perfectly - took on a minute to install - and works great. Not only is this a great part that does the job the customer services was bonkers good. From now own Fluidmaster will be used for all my toilet needs. The people at Fluidmaster shall sit amongst the chosen. ### ⭐⭐⭐⭐⭐ Toilet Flapper that Fixed the Issue Right Away *by T***K on April 14, 2026* I bought this because a couple of toilets were constantly running, and this fixed the problem immediately. Installation was pretty simple, just a few adjustments and it was done. Pros: β€’ solved running toilet issue β€’ straightforward installation β€’ good seal once installed β€’ has held up well for a couple of months β€’ 10-year warranty adds peace of mind β€’ great value for money pack β€’ great replacemnt Cons: β€’ no major negatives so far This ended up being a simple but very effective fix. No issues since installing it. ### ⭐⭐⭐⭐⭐ Fluidmaster 5403 Universal 3-Inch Toilet Flapper *by T***T on August 3, 2026* These work well in high chlorine toilets. They are easy to install and offer and adjustable feature to control to amount of flushed water. I used them to replace the original flappers in my Kohler toilets. Replacement is easy and straightforward. They stopped the slow leak I had in my toilet bowls. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving](https://www.desertcart.ae/products/9579231-5403-universal-3-inch-toilet-flapper-water-saving) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-08*