US: Italian thermal printing technology- Fireproof. US:1.2-1.5mm.strong enough(inner empty)

This creates a blade of light that “magically” animates the hydromassage inside the tub. All the hardware is concealed.There are no faucets and the siphon overflow makes no ugly holes on the tub s inner surface.

NEW Technology 100%    1.More safety Cover touch protection sensor with auto stop function, Dry-running protection sensor -30%  2．Less Energy AC DC frequency conversion technology; Negative pressure automatic refilling system; less energy consumption to get 30% reduction on energy +30 years