DescriptionWater Consumption, Dual-Flush System; Impact Resistant High Density Polyethylene Tank, Insulated to Prevent Condensation; Limited Lifetime Warranty; ADA Compliant 19-3/4" x 44-1/8 to 49-3/4", Steel, Wall Hung Toilet Carrier System Frame with 1.60/0.8 GPF Sigma Concealed Tank