TOTO USA Inc.
The UltraMax II 1G uses 1 gallon per flush and features two water jets positioned on each side of the bowl's interior to help remove waste. The bowl and concave rim are coated with SanaGloss, a nanotechnology glaze that seals the porcelain with an ionized barrier to create a slippery, non-porous surface that repels visible and invisible waste.
Tarkett: Color + Light
AAF International: MEGAcel I High Flow
UVDI: V-MIX
Rinnai: RCET Series
Chemetal: Carve