Thank you for visiting! All orders are shipped for FREE within the United States. For international sales, shipping costs will be added to the purchase price. Please contact us with your shipping address for a parcel quote. Orders before 2PM CST will be shipped the same day. Our items have never been installed and are sold as open-box products, unless otherwise noted. While the boxes may have slight damage, as shown in the pictures, the items themselves are carefully inspected to ensure they are not damaged or missing any pieces. We accept returns on items that have not been installed or damaged within 14 days of your purchase. In the rare event that an item is defective upon installation or has any blemishes not previously stated in the description, we will discuss a refund or exchange. Please, reach out if you have any issues that need to be addressed. Our goal is to achieve complete customer satisfaction. We appreciate you viewing this listing and look forward to serving you. American Standard 4188B104.020 Cadet Pro Toilet Tank Only - White Quick, quiet flushing - American Standard toilets are famously efficient and hushed Industry-leading flushing system out-performs older toilets while using less than 1/2 the water Tank flushing components specially engineered to withstand chemically-treated urban water EverClean porcelain surface is extremely easy to keep clean, including inside the bowl Left mounted tank lever Perfected porcelain casting process and adjustable tank anchors eliminate "tank wobbles" Straight-forward installation instructions are included with each tank 100% factory flush tested - guaranteed to perform Flush Valve Size: 3" (diameter of the inlet for water entering bowl from tank) Flow Rate: 1.28 GPF (gallons-per-flush) 3” flush valve – The flush starts with a flushing system that employs a 3” valve opening, allowing water to enter the bowl at a much faster rate than the industry standard 2” flush valve. Controlled by a flapper that is engineered to be chemical-resistant, the Cadet flushing valve system is highly regarded for its durability. Everclean Surface – Using the antimicrobial properties of silver (the precious metal), Everclean Surfaces inhibit the growth of bacteria, mold, and mildew. The super smooth, baked-in, mirror-like surface not only eliminates unsightly rings, but also helps repel toilet messes.