Gerber Plumbing Fixtures Corp.'s new Maurice Ultra Flush low profile, low consumption toilet uses 1.6 gpf, and it meets national water consumption standards required by the National Energy Policy Act. The unit's water seal and trapway exceed the 3" and 2" minimums respectively, and the trapway has been engineered to improve waste removal, facilitate the cleaning action of each flush and protect against clogging. Gerber Plumbing Fixtures Corp.