This Korky Platinum complete toilet repair kit allows for a full overhaul of your toilet in one product and is designed to fix no/slow refilling, running, and noisy toilets. The complete kit includes a fill valve, flush valve, flapper, and tank-to-bowl hardware. The Korky QuietFILL Platinum toilet fill valve is quieter than other fill valves. It has a universal design to fit all brands and features a wide range of adjustability to fit most toilets. Also included is an Easy Adjust 2-inch flush valve that's fully adjustable, requiring to hack saw for its installation. The flapper is made from exclusive longest lasting red rubber that resists chlorine, bacteria, city water treatment, hard water, and well water. Everything you need to repair your toilet in one complete kit. Backed by a 5-year warranty.