2550090092 Duravit Happy D.2 Rimless Wall Mounted Toilet - White Happy D.2 Toilet wall mounted Duravit Rimless washdown model Durafix included Overall Height: 13-5/8" (measured from the bottom of the base to the highest point on the toilet) Overall Length: 24-3/8" (measured from the back of the tank to the front of the rim) Overall Width: 10-3/8" (measured from the furthest point on the left to the furthest on the right) Bowl Height: 13-5/8" (measured from the bottom of the base to the rim) Flow Rate: 1.6 gallons-per-flush Distance Between Toilet Seat Installation Holes: 5-1/2"