Remove the unit from its packaging. Insert the AC Adapter into DC Jack. We recommend plugging it into the socket closed to where you are experiencing the dust mite problem. Without chemicals, it emits an almost silent pulse of ultrasonic wave, which interfere with the growth cycle of the dust mite and inhibit its ability to sleep, eat or reproduce. Results are progressive, and it will reduce the dust mites population within 2 weeks and reach full effect within six months. Please remove dead mites from your mattresses via vacuuming and sanitizing to keep them under control. For best results keep it plugged in at all times.
Press the UV light on the front of the unit facing your bed, sofa, stuffed toy or cotton quilt.
*CAUTION: Do not look directly into UV light.