• TOTO Ultramax WASHLET+ Cotton exterior with S2 arm-control seat; selected SKU specifies 1.6 GPF components
  • TOTO Ultramax WASHLET+ Cotton exterior with closed S7 or S7A seat; selected SKU specifies 1.6 GPF components
  • Cotton SW3446 WASHLET S5 seat and remote included in the complete MW6083446CSFG#01 Ultramax 1.6 GPF toilet package; component photograph.
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TOTO

TOTO Ultramax WASHLET+ One-Piece Toilet, 1.6 GPF – S2, S5, S7 & S7A

TOTO Ultramax WASHLET+ One-Piece Toilet, 1.6 GPF – S2, S5, S7 & S7A

$ 1,393.00
$ 1,393.00
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WASHLET
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Up to 30% off retail. Please contact our showroom for special pricing.

Showroom: 714-833-5375.

The TOTO Ultramax WASHLET+ 1.6 GPF packages pair a Universal Height elongated one-piece toilet with a Cotton-finish WASHLET bidet seat. Each listed kit includes the CST608CSFGAT40 toilet with CEFIONTECT glaze, a 12-inch rough-in and Chrome trip lever, plus the selected WASHLET.

  • S2 — MW6083346CSFG#01: includes SW3346 WASHLET+ S2 with arm control panel, PREMIST and EWATER+ wand cleaning.
  • S7 — MW6084726CSFG#01: includes SW4726AT40 WASHLET+ S7 with remote control, PREMIST and EWATER+ wand and bowl cleaning.
  • S7A — MW6084736CSFG#01: includes SW4736AT40 WASHLET+ S7A with remote control and touchless automatic opening/closing lid, plus PREMIST and EWATER+ wand and bowl cleaning.
  • All four listed SKUs use the 1.6 GPF TORNADO FLUSH system. Automatic flushing is not included in these non-A-suffix packages. S7A automatic lid operation does not mean automatic flushing.
  • Confirm toilet rough-in, water supply, electrical connection and the selected WASHLET installation requirements with your installer before ordering.

The official photos illustrate the Cotton exterior and seat style. The selected SKU determines the 1.6 GPF toilet and included WASHLET components. Contact our showroom to discuss an automatic-flush package and confirm the appropriate configuration and quote.

Special order: Contact our showroom to confirm availability and lead time before ordering.

Official TOTO product details · Explore our TOTO toilets collection

Official source checked November 8, 2026. Prices are retail for the selected SKU. Special pricing is by quote and is not guaranteed for every model.

S5 — MW6083446CSFG#01: includes the CST608CSFGAT40 1.6 GPF toilet and SW3446 WASHLET S5 in Cotton, with remote control, PREMIST, EWATER+ wand cleaning and night light. The S5 selection is a complete toilet package. Its selected photograph shows the included SW3446 seat and remote as components; the whole-toilet gallery photographs show the other listed seat styles. Automatic flushing is not included.

Official Ultramax 1.6 GPF WASHLET+ S5 package specification (PDF) · Included SW3446 WASHLET S5 specification (PDF) — source checked November 9, 2026.

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