Archer 1.28 GPF Two-Piece Elongated Comfort Height Toilet with 12" Rough-In The Archer(TM) Comfort Height Toilet combines exceptional performance and the enduring transitional style of the Archer Suite. Blending subtle design elements found in Craftsman furniture and the intricate facets of fine jewelry, this combination of beveled edges and curved bases creates a timeless look that complements a wide range of styles. Comfort Height - With a seat height comparable to that of a standard chair, Comfort Height toilets make sitting down and standing up easier for people of all ages 12" (30.5 cm) rough-in Class Five(R) - provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness Exclusive Drylock plate - saves installation time and keeps floors dry Canister flush valve provides smooth flushing actuation with consistent water usage, flush after flush 1.28 gpf high-efficiency toilets provide significant water savings of up to 16,500 gallons per year versus an old 3.5-gallon toilet without sacrificing performance Meets strict flushing performance guidelines established by the EPA"s (Environmental Protection Agency) WaterSense program Qualifies as a HET (High-efficiency toilet) - consumer rebates are available in certain municipalities Polished chrome trip lever, less seat and supply