smart toilet lid constant temperature active water instant heating automatic household electric heating self-cleaning drying with hot air potty seat

[long] [50cm-55cm] select [short] [46cm-48.9cm]]

-b-2 smart button models (with filter) -b-2 smart button (with filter) + installation -b-2 smart button type filter delivery) installation + copper ancestor -b-2 smart button + copper ancestor (with filter) -b-1 basic style + installation (filter delivery) -b-1 basic style + installation + copper ancestor (send filter) -b-1 basic style + copper ancestor (send filter) -b-3 smart remote control flagship model (with filter) -b-3 smart remote control flagship model + installation (send filter -- b- 3 smart remote control type + installation + copper ancestor filter -b-3 smart remote control flagship model + copper ancestor (send filter -b-1 basic style (few functions are not recommend)