Product details:

Newly enhanced design. Dynamax Tornado Flush utilizes 360 degree cleaning power to reach every part of the bowl. Seat not included- must purchase separately. Newly designed to provide space savings similar to a round bowl without compromising the comfort of an elongated shape. Allows you to proactively conserve water - select 1.6 GPF or 0.8 GPF. Chrome plated left hand trip lever. 12 inch rough-in. Included parts: tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. Purchased separately: wax ring, toilet mounting bolts, and compatible seat.