Geberit 2-Piece 0.8/1.6 GPF Dual Flush Vista Elongated Toilet in White with 2 x 6 Concealed Tank and Plate, Seat Included C-5530.01KIT2x6 - The Home Depot
Homary Wall Hung Elongated Toilet Bowl 1.1/1.6 GPF Dual Flush Toilet Ceramic Wall Mount Toilet with In-Wall Tank and Carrier System in White, Water Saving (Bowl And Tank) - Amazon.com