The American Standard Optum VorMax 707AA.101.020 is part of the Toilet
test program at Consumer Reports. In our lab tests, Toilet
models like the Optum VorMax 707AA.101.020 are rated on multiple criteria, such as those listed below.
Solid waste removal: The ability to move simulated waste through the bowl and trap.
Noise: Flush quietness without the seat.
Bowl cleaning: How well flushing cleaned the bowl's front and sides.