MANSFIELD PLUMBING PRODUCTS 3173 Alto Toilet Tank & Lid, White Tank and lid only; bowl sold separately 3 inch hybrid flush valve; pilot-operated anti-siphon fill valve Front-mount Color match Trip lever Uses 20% less water than conventional toilets; 1.28 gpf/4.86 lpf Material: vitreous China; smart fasten 3-bolt tank-to-bowl connection