28 gpf for optimal efficiency and performance when paired with the matching bowl, sold separately.0 gpf and a full 1.The GROHE Essence Dual Flush Toilet Tank Only features a light, water-conserving 1..
.•SINGLE BOWL: Bowl gives you uninterrupted space for washing and stacking dishes or other household tasks.An Elkay Lustertone Classic Sink Looks As Great On Day 3,000 As It Does On Day One.