I talked to him about what I was looking at and then ordered them from his website. There was only one option for the pair of single disk diffusers so that was what I selected.
When I hook them straight to the compressor they ballon up a little but not a lot. No fear of any popping.
I called and left a message for Ted so hopefully I'll hear back tomorrow sometime and be able to get some more ideas.
Snrub, I'll be interested to hear what you find with your Matalas.
