The Hamilton EP-033 is the correct replacement evaporator pad for the following humidifier models:
The Hamilton Humidifier Evaporator Pad EP 033 is a replacement evaporator pad for the Hamilton Model 2D Drum Style Humidifier, as well humidifier models from Humidimatic (48), Skuttle (45 and 45S), and Ward (500). This evaporator sleeve evenly distributes water throughout your Hamilton humidifier collects any mineral deposits that may accumulate within the water. Be sure to replace this humidifier evaporator plate at least every season in order to achieve the best results.
Hamilton Humidifier Evaporator Pad EP 033 specifications: