Tank only. The Persuade collection captures the essence of modernity in subtle curves and clean lines. With its sleek symmetry, this Persuade toilet bowl adds style to the bathroom, while the elongated, chair-height seat provides exceptional comfort. When combined with the coordinating dual-flush toilet tank, the Persuade offers significant annual water savings over a standard 1.6-gallon single-flush toilet. The skirted trapway installs to the floor flange and attaches to the toilet, eliminating the need to drill holes while offering the same secure installation as non-skirted toilets.