The Ascent II macerating toilet system features a 1.28 gpf high-efficiency toilet for a macerating system. Now, put a bathroom anywhere. Perfect for bathroom additions and remodeling without breaking concrete floors, the Ascent II can pump up to 25 ft vertically and 150 horizontally through a 1 in discharge pipe. The system features advanced RazorCut™ technology for improved maceration of waste and a removable service panel that provides quick access to the cutter area without disconnecting the plumbing. Other features include ISTTM solid state switching, a built-in alarm and LED lights with external touchpad for alarm silence and manual override. the high-quality toilets, available in round front and elongated, have improved flush performance and carry the WaterSense® mark. Both models feature insulated tanks to eliminate sweating. Toilet seat included. ADA bowl height compliant HET 1.28 gpf (4.85 Lpf) Improved flush design for one-flush operation Conventional Flushing System Installed flush valve kit Slow close toilet seat included with complete system Insulated tank eliminates sweating in extreme climates 2-3/4 inch Trapway Sweat Connection Dimensions: 29-5/8 inch L x 18-1/4 inch W x 32-1/4 inch H