The SHIMEI dehumidifier, yokhala ndi kompresa yamtundu wapadziko lonse lapansi kuti iwonetsetse kuti ntchito ya firiji ikugwira ntchito bwino, mawonekedwe a digito ya chinyezi ndi chipangizo chowongolera chinyezi, imawonetsedwa ndi mawonekedwe owoneka bwino, magwiridwe antchito okhazikika komanso ntchito yabwino. .
Dehumidifiers amagwiritsidwa ntchito kwambiri mu kafukufuku wa sayansi, mafakitale, zachipatala ndi thanzi, zida, zosungiramo zinthu, zomangamanga mobisa, zipinda zamakompyuta, zipinda zosungiramo zinthu zakale, malo osungiramo katundu ndi wowonjezera kutentha. Amatha kuteteza zida ndi zinthu kuti zisawonongeke chifukwa cha chinyontho ndi dzimbiri. Malo ogwirira ntchito ofunikira ndi 30% ~ 95% chinyezi chachibale ndi 5 ~ 38 centigrade yozungulira kutentha.