High-Rise Apartments · Low-Pressure Rural Homes · Older Buildings · Gravity-Fed Systems
You live on the 18th floor. Or in a 30-year-old building. Or in a rural area with a gravity-fed water system. Every smart toilet you have tried fails to flush properly because they all need at least 0.15 MPa — and your water pressure barely hits 0.10. The ST-8004 was born for exactly this scenario. Its integrated DC brushless pump boosts incoming water pressure automatically, delivering a tornado-strength flush every single time — even at just 0.08 MPa.