Engineering the force of flowing water
The AquaForce™ Flushing System reengineers how water is delivered
and distributed in the bowl with 1.6 gpf low flow toilet, rather than the old 3.5 gpf standard. (For a quick refresher on how those old 3.5 toilets work, visit our Flushology page.)
Every curve and computer-designed jet accelerates the natural flow
of water moving downhill — and does it quietly, without splashing.
The advanced fluid dynamics of the siphon jet produces a strong, prolonged spray that powers away wastes.
The power of this jet permits a 2 inch ball pass trapway, the same ball pass size that used to be standard on 3.5 gpf toilets. AquaForce toilets have a water surface of 10 x 9 inches or more.


Click HERE to enlarge chart
Click HERE to download a PDF of the AquaForce product chart
Click HERE to view all of American Standard's toilets and download spec sheets and installation instructions
Have you joined the American Standard Pro Champion League?
- Cash Back
- Feedback
- and a No Callback Promotion
Back to TOP .