--- product_id: 295886560 title: "502P21 Universal Flapper with Microban, Red" brand: "fluidmaster" price: "€ 29.77" currency: EUR in_stock: true url: https://www.desertcart.gr/products/295886560-502p21-universal-flapper-with-microban-red store_origin: GR region: Greece --- # Adjustable flush dial for water savings Microban antimicrobial corrosion resistance Universal 2-inch fit for easy replacement 502P21 Universal Flapper with Microban, Red **Brand:** fluidmaster **Price:** € 29.77 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game with the ultimate water-saving flapper! ## Quick Answers - **What is this?** 502P21 Universal Flapper with Microban, Red by fluidmaster - **How much does it cost?** € 29.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/295886560-502p21-universal-flapper-with-microban-red) ## 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 - • **Microban Protection:** Advanced antimicrobial material resists corrosion and bacteria, extending product life and hygiene. - • **DIY Friendly Installation:** Get your toilet optimized in under 10 minutes with a straightforward, tool-free setup. - • **Flush Smarter, Not Harder:** Dial in your perfect flush to save water and cut costs without sacrificing performance. - • **Universal Fit, Zero Hassle:** Fits most 2-inch flush valves, making upgrades and repairs seamless for any bathroom. - • **Built to Last, Built to Seal:** Rigid solid frame prevents twisting and ghost flushing, ensuring a leak-proof seal every time. ## Overview The Fluidmaster 502P21 Universal Flapper with Microban is a durable, corrosion-resistant toilet flapper designed to fit most 2-inch flush valves. Featuring an adjustable dial for optimal water efficiency, it prevents common issues like ghost flushing and leaks. Constructed with antimicrobial Microban material and a solid frame, it ensures long-lasting performance and easy installation in under 10 minutes, backed by a 5-year warranty. ## Description Fluidmaster 502P21 Universal Flapper with Microban, Red ## Features - LONG-LASTING DURABILITY: Toilet flapper with solid frame replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems - UNIVERSAL DESIGN: Adjustable flapper fits most 2-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 3.5 gallons per flush toilets - ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water - CORROSION RESISTANT: Solid frame 502 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and chlorine and is chlorine and hard water resistant - EASY INSTALLATION: Easily installs in 10 minutes or less to optimize flushing performance; 5 YEAR WARRANTY - Adjusts for maximum flush efficiency - Fixes most common cause of a running toilet - Rigid frame aligns flapper properly on every flush - Micro ban prevents growth of harmful microbes ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Rubber | | Brand | Fluidmaster | | Item dimensions L x W x H | 12.4 x 8.9 x 8.9 Centimeters | | Inlet Connection Size | 2 Inches | | Inlet Connection Type | Flange | | Outlet Connection Type | Barb | | Outlet Connection Size | 2 Inches | | Specification Met | CE, UL, WaterSense | | Global Trade Identification Number | 00039961005021 | | Manufacturer | Fluidmaster | | UPC | 039961005021 | | Department | 9207 | | Country of Origin | USA | | Item model number | 502P21 | | Product Dimensions | 12.45 x 8.89 x 8.89 cm; 45.36 g | | ASIN | B000BVS3H0 | ## Product Details - **Material:** Rubber - **Brand:** Fluidmaster - **Item dimensions L x W x H:** 12.4 x 8.9 x 8.9 Centimeters - **Inlet Connection Size:** 2 Inches - **Inlet Connection Type:** Flange - **Outlet Connection Type:** Barb - **Outlet Connection Size:** 2 Inches - **Specification Met:** CE, UL, WaterSense - **Global Trade Identification Number:** 00039961005021 - **Manufacturer:** Fluidmaster ## Images ![502P21 Universal Flapper with Microban, Red - Image 1](https://m.media-amazon.com/images/I/61luZUJw5EL.jpg) ![502P21 Universal Flapper with Microban, Red - Image 2](https://m.media-amazon.com/images/I/41QTlviig1L.jpg) ![502P21 Universal Flapper with Microban, Red - Image 3](https://m.media-amazon.com/images/I/51I17uyAcVL.jpg) ![502P21 Universal Flapper with Microban, Red - Image 4](https://m.media-amazon.com/images/I/81TAsDSyHOL.jpg) ![502P21 Universal Flapper with Microban, Red - Image 5](https://m.media-amazon.com/images/I/81887F0gXIL.jpg) ## Frequently Bought Together - Fluidmaster 502P21 PerforMAX Universal Water-Saving Long Life Toilet Flapper for 2-Inch Flush Valves, Adjustable Solid Frame Design, Easy Install, Red, 1 pack - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit --- ## 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.gr/products/295886560-502p21-universal-flapper-with-microban-red](https://www.desertcart.gr/products/295886560-502p21-universal-flapper-with-microban-red) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-30*