bandit
Well-Known Member
I inherited an old DeVilbiss regulator and it appears the filter element is missing. The only identifying marks on it say it is "Type HLC". I have been in contact with DeVilbiss and they have very little info on these. They say they are from the 50's. Does anyone know about the filter element in these and if there is a replacement anywhere? If anyone has one of these and can get me a part number off the filter, dimensions or a picture of it that would be great.