The Kohler
Gleam K-31674 is part of the
Toilets test program at
Consumer Reports. In our lab tests, Toilets
models like the Gleam K-31674 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.