I-chiller yamanzi yoshishino ipholisa ii-lasers ngomgaqo wokusebenza wokujikeleza ukupholisa utshintshiselwano. Inkqubo yayo yokusebenza ikakhulu ibandakanya inkqubo yokujikeleza kwamanzi, inkqubo yokujikeleza kwefriji kunye nenkqubo yokulawula ngokuzenzekelayo yombane.