Simulated Toilet Soil Removal Comparison Test

Overview and Effects

Ultrafine bubbles (UFBs) make soils easier to wash away, making routine cleaning easier.

Comparison of cleaning rates after washing a simulated toilet

Test overview	An artificial soil was applied to a substrate and left to dry for 60 seconds. Test water was then run over it at 5 L per 30 seconds. After washing three times, the soil remaining on the substrate was compared.
Test product	SHIBATA ENGINE
Substrate	Simulated toilet (porcelain plate)
Artificial soil	Starch, oil and protein

These results do not represent effects under actual use conditions. Effects vary depending on the operating environment and other conditions.