This advanced TOTO Nexus 1.28 GPF One Piece Elongated Chair Height Toilet features Tornado Flush Technology for an ultra-efficient flush. Its powerful cyclonic rim ensures better water distribution for a more thorough clean with every flush. Enjoy an added layer of comfort with the Chair Height design, making it a perfect choice for any bathroom. SKU CST642CEFGAT40#01 - Cotton White Note: Alternate SKU - MS642124CEFG#01 = Same toilet with SS124 SoftClose seat included California residents see Prop 65 WARNINGS   Components CST642CEFGAT40#01 = Toilet only, no seat   Features • TORNADO FLUSH® system, high-efficiency (1.28 GPF/4.8 LPF) • CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces • Specially designed to accommodate a WASHLET®+. Can be paired with S550e SW3056AT40#01 or S500e SW3046AT40#01. • Completely skirted design for a sleek and understated look that's easier to clean • Universal Height • Elongated bowl  • 12" Rough-in • Chrome plated trip lever   Specifications Water Use 1.28 GPF (4.8 LPF) Flush System TORNADO FLUSH® Min. Water Pressure 8 psi (Static) Water Surface 6-5/8" x 9-1/8" Trap Diameter 2-1/8" Rough-in 12" (14" Optional) Trap Seal 2-1/4" Warranty One Year Limited Warranty Material Vitreous China Shipping Weight 117 lbs ShippingDimensions 18-1/2"W x 21-3/4" H1 x 27-1/2" H2 x 29-1/2" L   Product Specifications Spec Sheet - MS642124CEFG#01   Parts and Service Information Spare Parts Manual - MS642124CEFG#01 Installation Manual - MS642124CEFG#01