7.5 x 6 x 4 inches

Make sure this fits by entering your model number.
LONG-LASTING CLEAN: 2000 Flushes Blue Plus Bleach uses powerful bleach to continuously clean your bowl. Freshen your bowl and keep the water sparkling blue with every flush, for up to 4 months
KILLS BACTERIA: 2000 Flushes Blue Plus Bleach is formulated with tough antibacterial agents that kill 99.9 percent of bacteria, keeping your toilet bowl sanitary and deodorized