Kohler Persuade Curv K-3723

The Kohler Persuade Curv K-3723 is part of the Toilets test program at Consumer Reports. In our lab tests, Toilets models like the Persuade Curv K-3723 are rated on multiple criteria, such as those listed below.

Solid waste removal: A high score means the toilet effectively and consistently evacuates various types of solid waste from the bowl through the trapway and into the drainage system. A top-scoring model delivers a strong flush that helps prevent clogs and reduces the need to plunge.

Noise: Flush quietness without the seat.

Bowl cleaning: A high score means the toilet flushes away more waste from the inner surface of the toilet bowl, particularly the front and side walls where residue is most likely to remain. A top-scoring model stays cleaner with less scrubbing.