Goyan bayan tsabtace iska PM2.5 barbashi, korau ions, ultraviolet haskoki, da formaldehyde tsarkakewa;
Taimako 3 saurin daidaitawa
Goyi bayan saka idanu na dijital da nuni
Goyi bayan yanayin atomatik na fasaha
Goyi bayan yanayin barci da yanayin shiru
Goyi bayan iko mai nisa
Taimakon plasma (na zaɓi)