The Colony elongated toilet from American Standard has a timeless, classic style and excellent functionality that fits perfectly in all styles of bathroom. An elongated toilet bowl helps to provide added comfort, and includes a low-flow water usage rate of 1.6 gallons per flush to help save water without sacrificing performance. This particular model is designed for a 10-inch rough-in installation. Features Vitreous china is strong and long-lasting PowerWash rim scrubs bowl with each flush Includes color match bowl caps Color matched trip lever is supplied 2 year warranty Performance Low consumption 1.6 gallons per flush (6.0 Lpf/1.6 gpf) Specs 10" (254mm) rough-in 2" flush valve generates a powerful flush 2" trapway helps to prevent clogging Generous 9" x 8" water surface area helps to keep the bowl clean Key Features & Innovations Right Height™ Using toilets and sinks shouldn't put any undue stress on your body. So we've designed products with the human form in mind. Using a sink or toilet shouldn't be a burden. Just perfect.