Highline Pressure Lite 1.0 gpf toilets are perfect for those customers aggressively seeking the benefits of water conservation, this new toilet qualifies for water rebate programs and contributes to LEED credits. An optimized 1.0-gallon flush setting reduces water consumption by more than 30% over 1.6-gallon toilets, offering a water savings of more than 5,000 gallons of water per toilet, per year. Kohler® Toilet, 2-Piece, Highline® Classic Comfort Height® Collection, 1 gpf Flush, Elongated Bowl, 17-1/8 in Rim Height, 12 in Rough-In, 2-1/4 in Trapway, Floor Mounting, Pressure Lite® Flushing System, 2-1/4 in Flush Valve, 9-7/8 in W Bowl, 21-1/4 in W x 31-1/4 in D x 30-1/8 in H Overall, Vitreous China, White