This Kingston two-piece Comfort Height elongated toilet is precision-engineered to deliver uncompromising performance and beautiful form to commercial and hospitality installations. The Class Five flushing technology offers virtually plug-free performance, rinsing power and simple serviceability. This WaterSense-labeled high-efficiency toilet brings you annual water savings and can contribute to obtaining LEED credits. Ideal for commercial installations Two-piece design Elongated bowl offers added room and comfort 1.28 gpf (4.8 lpf) Durable metal left-hand Polished Chrome trip lever 2-1/8" (54 mm) fully glazed trapway Easy-to-service silicone seal Sanitary guard where bowl and tank meet for ease of cleaning Encapsulated bolts prevent rust and corrosion Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults Class Five canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush Combination consists of the K-25076 bowl and K-25100 tank Additional Resources: Spec Sheet Parts Sheet Recommended and Optional Accessories: KOHLER K-7637 3/8" NPT angle supply with stop and annealed vertical tube KOHLER K-5420 Clean Caps Low-profile toilet bolt caps KOHLER K-4636-RL Cachet ReadyLatch Quiet-Close elongated toilet seat KOHLER K-25076 Kingston Elongated toilet bowl KOHLER K-25100 Kingston Toilet tank, 1.28 gpf