Toto ms854114elg-01 ultramax 1 piece eco elongated toilet w/cefiontect#174;, cotton ada height, sleek high profile elongated one piece toilet with 12″ rough-in. E-max low consumption (4.8 lpf/1.28 gpf) siphon jet flushing action. Tank cover, fittings, chrome plated trip lever and softclose seat included. Millions of gallons of harmful chemical cleaners are released into water treatment systems every year. Toto’s patented, super-smooth cefiontect#174; glaze prevents debris, mold and bacteria from sticking to porous, ceramic surfaces. Cefiontect#174; keeps your toto chinaware cleaner, longer, which means fewer chemicals in the environment and less water used for cleaning. cefiontect#174; seals china with an ionized barrier, creating a super-smooth surface that prevents particles from adhering to ceramic, while a catalyzed ion barrier actually repels particles away. The combination of these features has yielded a ceramic finish that completely changes the foundation of conventional glazing. Unlike pressure assist toilets, which can be noisy and are made with more complicated moving parts, e-max is a simple and quiet solution for effectively flushing 1.28 gallons. Utilizing the same proven engineering as the legendary 1.6 gpf g-max flushing system, the 1.28 gpf e-max reinforces toto’s performance reputation while offering an additional water savings of 20%. E-max features: wide 3″ flush valve provides a quick, consistent and powerful flush. Large 2-1/8″ trapway is glazed to optimize waste passage. Pilot-operated fill valve ensures quiet operation and a clean shutoff at any water pressure. Extra-large siphon jet works in conjunction with the large glazed trapway; the siphon jet pulls away waste with incredible force. This toilet complies with ada regulations for height which state that the top of the seat must be between 17″ & 19″ from the ground. Toto’s softclose seat is the latest in innovative smart seat technolog