Vicks / Protec (Kaz) — humidifiers parts & models

Finding your model number: Model numbers are on the bottom of the unit, starting with 'V'. Juvenile models add 'JUV' (for example V3900JUV, the Starry Night projector model).

Replacement parts

Models and the part each takes (15)

Protec PDC51 Demineralization Cartridge — 3 model(s)

Protec WF2 Wick Filter (Vicks / Kaz) — 11 model(s)

No replaceable part — 1 model(s)

V4500 — Filter-free cool mist — the V4500's manual specifies cool mist (it is sometimes misdescribed as warm mist). No replaceable part.