Kohler K-5172 San Souci 1.28 GPF Elongated One-Piece Comfort Height with AquaPiston Technology - Seat Included Biscui

Kohler K-5172 San Souci 1.28 GPF Elongated One-Piece Comfort Height Toilet with AquaPiston Technology - Seat Included Product Features: One-piece configuration provides a uniform look and simplifies installation Elongated bowl offers comfort and convenience, extending out an extra 1-1/2" compared to a round configuration Covered under Kohler's 1 year limited warranty Constructed of vitreous china for a smooth, hygienic, easy to clean surface Installs in a floor mounted configuration ADA compliant - complies with the standards for toilets set forth by the Americans with Disabilities Act Includes a soft close seat with cover Standard Polished Chrome left-hand trip lever included. Pairs well with K-9171-L lever (not included). Product Technologies: AquaPiston: AquaPiston single flush canister technology uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong, efficient siphon during flushing. The canister flush valve's 3:2 ratio optimizes flush performance and resists warping and deterioration, while its durable design features 90% less exposed seal material than a standard 3-inch flapper flush valve, guaranteeing leak-free performance. The light-touch canister requires lower activation force than a flapper, and once activated, allows water to flow into the bowl from all sides (360 degrees), increasing each flush's power and effectiveness. Comfort Height: Comfort Height toilets offer the greatest accessibility and ease of use with a bowl height of between 16-1/2" and 18", the same as a standard chair. WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology - they use less water, while continuing to meet superior performance standards. Quiet-Close™: Innovative features include technology that prevents lids from slamming and seats that remove easily for cleaning. The Quiet-Close toilet seats are engineered to close with the slightest touch, reducing unwanted noise often associated with lid slamming. Product Specifications: Overall Height: 25-5/16" (measured from bottom of base to top of tank) Overall Depth: 27-3/4" (measured from back of tank to front of rim) Overall Width: 16-3/8" (measured from rightmost to leftmost edge of toilet) Bowl Height: 16-1/2" (measured from floor to bowl rim) Flow Rate: 1.28 gallons-per-flush Water Area: 10-3/4" x 7-1/2" (inner rim dimensions of bowl, length x width) Water Depth (From Rim): 5-3/8" Tank Width: 16-3/8" (measured from leftmost to rightmost edge of tank) Tank Depth: 6-15/16" (measured from back edge to front edge of tank) Trapway (Discharge Passageway): 2-1/8" Distance Between Toilet Seat Installation Holes: 5-1/2" Rough-In: 12"