Electric Nasal Aspirator S-503, effectively clears baby's nasal mucus with efficient suction. - Model: S-503 - Brand: Babysmila - Included: Power adapter, manual, suction tube, suction container - Features: Electric nasal aspirator, efficient suction I used this for a long time. It's a very helpful and good product. I used it not only when my baby was a baby, but also until my child was in the first grade of elementary school! I have washed and disinfected everything. I cannot sell the main unit, only the accessories. I think this will be very useful for moms with children in daycare! Thank you for looking.