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Aquia IV Dual-Flush 0.8 gpf & 1.28 gpf Toilet Tank in Ebony

SKU# 20766 | MODEL# ST446EMA51


      Product Summary:

      This Dual-Flush Tank from the Aquia IV collection is made of Vitreous China and comes in Ebony.

      Product Description:

      Toto Model Number: st446ema#51

      Superior flushing performance with a clean design that works with any aesthetic.


      • Chrome trip lever
      • Bowl, seat, sold separately
      • Tank cover included
      • ADA compliant (when installed with trip lever located on the approach side)
      • This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to

      Water Conservation Requirements

      Water efficiency standards for plumbing products such as faucets, toilets, and showerheads vary state to state. Products that do not comply with EPA (Environmental Protection Agency) standards for water conservation are not eligible for purchase or shipping in specific regions.

      This product meets water efficiency standards and is eligible for purchase in all contiguous U.S. states.


      ADA Compliant: No
      Calgreen: Yes
      CEC: Yes
      Color: Ebony
      Color Family: Black
      Flush Lever Location: Center
      Flush Valve Size: 2.5"
      Height: 13.13"
      Length: 6.38"
      Material: Vitreous China
      Prop 65 Warning: Yes
      Room Type: Bathroom
      Type: Dual-Flush Tank
      UPC: 739268363250
      Warranty: 1 Year Limited
      Water Consumption: 0.8 gpf, 1.28 gpf
      WaterSense: Yes
      Weight: 29 lbs
      Width: 15.5"
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