Step 1 106/ml nanobubbles that are 10-200 times smaller than the fiber gaps are generated when water flows in.
Step 2 Every Ultra Fine Bubble is fully coated with tiny detergent drops on its surface.
Step 3 Nanobubbles coated with detergent penetrate deep into the fiber and touch the deepest stains.
Step 4 Detergent on the nanobubbles helps to remove stubborn stains and clean the clothes thoroughly.