Geberit 111.728.00.1 Concealed Toilet Carrier Frame with UP720 Dual-Flush Tank Not fabric Imported Carrier system and concealed tank with actuatorflush panel or pneumatic push button for washdown wall-hung toilets Water consumption  Dual-flush system allows 1.6/0.8 GPF (6/3 LPF), giving effective flushvolume of 1.1 GPF (4 LPF) Anti-siphon fill valve Impactresistant high densitypolyethylene (HDPE)tank, insulated to prevent condensation Includes installation and rough-in materials