TOTO ST454EA#11 Drake II / Vespin II Toilet Tank Technology

The Tornado Flush features two powerful nozzles that create a centrifugal, cyclonic rinsing action which reduces waste buildup and keeps the bowl cleaner. Using only 1.28 gallons per flush, this high-efficiency system is more effective in one flush than most toilets are with multiple flushes. The modern hole-free rim design means that it performs more consistently and is easy to clean.

TOTO ST494MA#01 Connelly Toilet Tank Specifications

  • Overall Height: 13-7/8" (bottom of the base to the highest point of the toilet)
  • Overall Depth: 7-5/8" (furthest point back to front of toilet)
  • Overall Width: 17-1/4" (furthest point left to furthest point right)
  • Flow Rate: 1.28 gallons-per-flush
  • Tank Width: 17-1/4" (left to right of tank)
  • Tank Depth: 7-5/8" (front to back of tank)
  • Tank Height: 13-7/8" (top to bottom of tank)

TOTO ST454EA#11 Drake II / Vespin II Auto Flush Ready Toilet Tank 1.28 GPF - Colonial White

  • $167.20 Save $68

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The TOTO Drake II and Vespin II 1.28 GPF Auto Flush Compatible Toilet Tank is designed for use with the Drake II and Vespin II bowls. This tank model offers hands-free, auto flush compatibility when used with the compatible T40 WASHLET+ Ready bowl and WASHLET electronic bidet seat.

Includes a tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. The Drake II and Vespin II ST454E tank is designed to be used with Drake II and Vespin II bowls only.

This tank with colonial white finish is the upgraded version of the TOTO ST454E#11 tank and cover. It features an auto flush ready configuration that offers convenience for future enhancement. It has a left-hand chrome trip lever and meets the standards for EPA WaterSense and the CEC and CALGreen specifications of California. Covered under TOTO's one-year limited warranty, this tank will give you peace of mind for any manufacturing defects.

TOTO ST454EA#11 Drake II / Vespin II Toilet Tank Features

  • Covered under TOTO's 1 year limited manufacturer warranty
  • Seamlessly works with products from the Drake II and Vespin II lines
  • Left hand trip lever placement
  • Constructed of vitreous china ensuring dependability and durability
  • Premier finishing process - finishes will resist corrosion and tarnishing through everyday use
  • WaterSense certified - toilet uses 20% less water than the current standard while maintaining superior performance
  • Complies with ADA standards