The American Standard Portsmouth Champion 4 Toilet Tank Only in Bone features an oversize 4 in. flush valve for optimal flushing performance. The Champion will move a mass 70% larger than the industry standard. It achieves the highest bulk removal rating of 1,000 grams and will even flush a bucket of golf balls! Which means you can flush with confidence and never worry about plunging a toilet again.
- Vitreous china design coordinates with Town Square collection (not included)
- EverClean surface inhibits the growth of stain- and odor-causing bacteria, mold and mildew
- Gravity-fed flushing system
- 4 in. piston-action Accelerator flush valve
- Sanitary bar with 4-point tank stabilization for a secure and hygienic installation