Model 40 Series

Our Products: Autoflo > Model 40 Series

The Autoflo Whole House Humidifier Model 40 Series is a complete stand alone unit with

induction fan , Maximum 14 Gallons a day output, expanded metal pad all models
Model 40 recirculating with a pump
Model 40S - drain unit with a solenoid valve
W indicates 24 volt version.
This humidifier is no longer in production but parts are still available.

Orifice-Water Valve

Price $2.00

Pad Holder for Model 40EP Pad

Price $6.00

Humidifier Tablets

Price $8.00

List Price: $20.00

You Save: $12.00 (60%)

Autoflo Humidifier Filter/Pad 40EP (Pad Only)

Price $10.95

List Price: $23.50

You Save: $12.55 (53%)

Evaporative Humidifier Filter / Pad 40EP (Pad Only) - This expanded aluminum mesh pad only is coated in a rough textured wash coat to hold water on the pad longer. The pad holder is available separately under part number 401839. The black stripe on the pad indicates the up position in the holder.