Autoflo 300B Humidifier Parts
The Autoflo 300B humidifier is a whole house misting style humidifier. It is important to replace the nozzles when they get partialy plugged or they will drip. It has been some time since the Autoflo 300B humidifier has been made. Should you wish to replace your unit there is a different brand and model that is VERY similar to this unit in function and it is listed below.