Champion® 4 One-Piece 1.6 gpf/6.0 Lpf Standard Height Elongated Toilet With Seat
Ravenna 3 Two-Piece 1.6 gpf/6.0 Lpf Standard Height Round Front Complete Toilet With Seat and Lined Tank
Retrospect Champion PRO Two-Piece 1.28 gpf/4.8 Lpf Standard Height Elongated Toilet less Seat
Sublime II One-Piece Round Toilet Dual-Flush 1.1/1.6 gpf – Swiss Madison - well made forever
American Standard 2988101.020 Cadet 3 FloWise 2-Piece 1.28 GPF Single Flush Right Height Round Front Toilet with Concealed Trapway, White - Two Piece Toilets - Amazon.com