E Flow cups and when to replace?

joedexter23

New member
I was cleaning my E Flows today when I noticed that on the right hand side there seem to be these small areas of melted white plastic almost as if they have been burned or something. I have 4 cups on the go and they all have it. I even noticed the one I use for Pulmizyme has rust on where the medice should come out from.

How long do e flows last? Is it time for me to replace them? And does anyone have any idea whats going on with the melted parts?
 

joedexter23

New member
I was cleaning my E Flows today when I noticed that on the right hand side there seem to be these small areas of melted white plastic almost as if they have been burned or something. I have 4 cups on the go and they all have it. I even noticed the one I use for Pulmizyme has rust on where the medice should come out from.

How long do e flows last? Is it time for me to replace them? And does anyone have any idea whats going on with the melted parts?
 
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