Nano® – 0.5/0.8 GPF Dual Flush Elongated Toilet

The Nano toilet is our newest revelation in small space design and function. It’s compact design features a comfortable elongated seat and is equipped with vacuum assist technology. Flushing an average of only 0.6 gallons per flush, it’s one of the most efficient toilets on the planet.


  • Quiet, powerful flush delivered with a patented Stealth flush chamber and air transfer system
  • Compact elongated bowl for maximum comfort
  • Reliable Fluidmaster fill valve
  • Two-piece toilet
  • Fully glazed 2" trapway helps achieve a clear bowl every time
  • Stylish, inconspicuous, and durable flush button
  • Patented Flapperless Stealth Technology


  • Compact elongated shape offers comfort while occupying the same space as a round bowl
  • One flush thoroughly evacuates the bowl every time, eliminating double flushing
  • EZ Height design makes it easier to sit and stand
  • No flapper to cause leaks


  • Eligible for Consumer Rebates
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Bowl Dimensions: 14”W x 17”H x 27.5”D
Footprint: 23.25”L x 10.25”W
Water Spot: 8″ x 6″
Assembled Dimensions: 16” W x 31” H x 27.75” D
Rough-In: 12″

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Dual Flush Stealth® Technology

Because one flush option wasn't enough, you now have two! Watch how the dual flush toilet can save more water than before.

Part 1 of 5 – Stealth Troubleshooting


Part 2 of 5 – Stealth Troubleshooting

Toilet Continually Running?

Part 3 of 5 – Stealth Troubleshooting

Experiencing Poor Flush Performance?

Part 4 of 5 – Stealth Troubleshooting

Need To Snake?

Part 5 of 5 – Stealth Troubleshooting

Weak Flush Or Toilet Gurgling?