{"product_id":"gzjosum-3-inch-toilet-flapper-replacement-for-gerber-99-788-blue-4-pack","title":"GZJoSum 3-Inch Toilet Flapper Replacement for Gerber 99-788 – Blue, 4-Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe GZJoSum 3-inch toilet flapper replacement is designed to fit Gerber 99-788 toilets, offering a reliable seal and refreshed flush performance. Crafted from soft, durable rubber in a vivid blue, it pairs with a stainless steel chain and hooks for lasting operation. This 4-pack provides ready replacements for one toilet or spare parts for multiple fixtures, helping you maintain steady, efficient flushes with minimal downtime.\u003c\/p\u003e\n\n\u003ch2\u003eWhy choose a 3-inch flapper?\u003c\/h2\u003e\n\u003cp\u003eFlappers come in various sizes, and the 3-inch option suits many flush valve openings found in Gerber and other compatible systems. Before you buy, verify the tank valve hole size to help ensure a proper seal and consistent flushes without leaks.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits in daily use\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable rubber construction delivers a flexible, snug seal that resists wear over time.\u003c\/li\u003e\n  \u003cli\u003eStainless steel chain and hooks resist corrosion, supporting smooth operation in different water conditions.\u003c\/li\u003e\n  \u003cli\u003eThe distinctive blue rubber offers quick visual identification during maintenance checks.\u003c\/li\u003e\n  \u003cli\u003eCompatible with city water, hard water, and well water environments, reducing the chance of premature wear and frequent replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation tips and best practices\u003c\/h2\u003e\n\u003cp\u003eFor a straightforward DIY replacement, shut off the water supply, drain the tank, remove the old flapper, and install the new 3-inch unit with its stainless chain. Adjust the chain length to achieve a balanced, effective seal. If an old baffle resists removal, cut it rather than forcing it to avoid damage.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s in the box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFour 3-inch toilet flappers\u003c\/li\u003e\n  \u003cli\u003eStainless chain and hooks for secure operation\u003c\/li\u003e\n  \u003cli\u003eNotes about packaging odor that dissipates with time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Packaging may emit a temporary odor; airing out the contents for a while can help dissipate the scent. Colors and packaging may vary slightly by batch.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this flapper fit Gerber 99-788 toilets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's a 3-inch replacement designed for Gerber 99-788; verify your tank valve hole size before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes four 3-inch flappers and a stainless chain setup for straightforward installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GZJoSum","offers":[{"title":"Default Title","offer_id":53093984600175,"sku":"B0CBS73F5C","price":28.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/gzjosum-3inch-flapper-gerber-99-788-blue.jpg?v=1778783051","url":"https:\/\/taskholt.com\/products\/gzjosum-3-inch-toilet-flapper-replacement-for-gerber-99-788-blue-4-pack","provider":"TaskHolt","version":"1.0","type":"link"}