Swiss Madison SM-WC424 Dual Flush 0.8-1.28 GPF In-Wall Toilet Tank Only N/A
Features dual flush with 0.8 or 1.28 GPF options. Flow Rate (GPF): 0.8 -1.28 gallons-per-flush. Mansfield 170 Alto 1.6 GPF Toilet Tank Only - White. 1 1.28 GPF Toilet Tank Only - Right Hand - White.