Toto ST436EMNA#01 Aquia IV Cube Dual Flush Toilet Tank 1.28/0.8 GPF Cotton White

The Toto ST436EMNA#01 is a replacement toilet tank designed for the Aquia IV Cube close-coupled toilet system. This dual flush tank offers water-saving performance with 1.28 gallons per flush (GPF) for solids and 0.8 GPF for liquids, meeting EPA WaterSense criteria for high-efficiency toilets.

Key Features:

• Dual flush system with 1.28/0.8 GPF for water conservation
• Contemporary cube-shaped design complements modern bathroom aesthetics
• Cotton White (#01) finish for a clean, classic appearance
• Compatible with Aquia IV Cube toilet bowls (sold separately)
• Includes tank components and dual flush actuator
• Constructed from high-quality vitreous china for durability
• WaterSense certified for efficiency and performance

This tank is specifically engineered to work with Toto's Aquia IV Cube toilet bowl to create a complete two-piece toilet system. The efficient dual flush mechanism helps reduce water consumption without sacrificing flushing power, making it an environmentally responsible choice for residential and commercial installations.