(04-25-2015, 11:36 AM)under pressure Wrote: One other quick thought, since you indicate that the noise is coming from filter area, are you using the standard filter, or the denser hypoallergenic filter?
I have always used the slightly denser hypoallergenic filter pads in my machine right from the get go (you can get them from almost any online vendor). I don't know if it would make any difference in the noise, but it might be worth a shot.......the slightly thicker/denser filter might muffle the noise a bit.......just an idea
I like the hypoallergenic filter because I live in a somewhat dusty area and those filters do pick up more dust and pollen........and maybe they might help on the noise issue as well.
I'm using the filter that came with the machine, which I believe is just the standard filter. It looks like the filter is seated ok and the air outlet port seems to be pretty tight as well. I'll ask about the hypoallergenic filters when I talk to the DME on Monday. Dust is an issue where I live as well, so it might be worth looking into that regardless. Thanks for the tip.
The first comment from my girlfriend this morning was, "what the **** was your machine doing last night?" and she wears earplugs when she sleeps.