cisternless smart toilet 4

https://wiki-wire.win/index.php/Why_UK_Homeowners_Are_Turning_to_Smart_Toilet_Experts_for_Modern_Bathrooms

A cisternless smart toilet uses an inline water supply and advanced flush mechanism, eliminating the bulky tank behind it. This sleek design saves space and reduces water waste by delivering only the precise amount needed per flush, often with heated seats and self-cleaning features. It's a practical upgrade for modern bathrooms seeking efficiency and minimalism.