TOTO Nexus 1.0 GPF Toilet Tank Only with Tornado Flush Technology

Toto ST442UA Features:

• Conservation made easy with only 1.0 gallons used per flush
• Ultra efficient Tornado Flush system with a powerful centrifugal rinse
• Toto Washlet+ upgrade compatibility: designed to work exclusively with a T40 Washlet+ bidet seat for seamless integration
• Auto flush compatible
• Left-hand chrome trip lever
• Long-lasting, durable material
• ADA, WaterSense, CALGreen, and CEC compliant

Toto ST442UA Specifications:

• Flow Rate: 1 gallon-per-flush
• Tank Width: 18-1/2" (left to right of tank)
• Tank Depth: 6-9/16" (front to back of tank)
• Tank Height: 12-9/16" (top to bottom of tank)