The Champion PRO 1.6 GPF Single Flush Toilet Tank Only from American Standard features the Champion PRO Flushing System with the power to flush a bucket of golf balls in a single flush when paired with coordinating Champion PRO bowl (sold separately). This toilet tank uses 1.6 gallons per flush to conserve water and is designed for durability, outstanding performance, and clog-free dependability.

• Tank only: Pair with Champion PRO bowl
• Champion PRO flushing system: Large flush valve, achieves the highest MaP score of 1,000 grams
• EverClean antimicrobial surface: Inhibits the growth of odor- and stain-causing bacteria, mold and mildew
• Quality and durability: Vitreous china with metal trip and shank fill valve for long-lasting strength and reliability
• Warranty: Limited lifetime warranty on chinaware, limited 10-year warranty on all mechanical parts
• Rough-in: 12-in. (305 mm)