¹ Independent laboratory test for bacteria Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Enterococcus hire and viruses Adenovirus type 5, Murine norovirus MNV, Bovine coronavirus, BCoV. 2 dots for CareStyle 1 & 1 Pro, iCare mode for all other CareStyle models and maximum temperature setting for steam irons, back and forth ironing (5 cm/sec).