Pari Red Cup Experience

I have used both the Pari red and the Pari blue. I've stuck with the red cuz as you say it's smaller particles. I'm hoping it penetrates farther and better, as my BE is in both lower lobes. I thought the red is actually a bit faster but not much. And I didn't notice a difference in harshness. I use 7% saline and I tolerate it fine after a few weeks at the beginning... I discovered that alternating sips of hot ginger tea with honey, and ice water, helped a lot with the initial coughing provoked by the saline nebulizing.

I have also used both. My experience is that Pari red treatments take a bit less time.

I thought it was just the opposite. The Blue is faster and red slower. That has been my experience too.

Perhaps because I only nebulize 7% saline that red works faster for me? Red cup treatments take about 10-12 minutes while with blue it's usually 15-18 minutes.

I don't notice much difference other than Blue Cup is harsher and seems to lose more Saline than the Red Cup. I used to use Blue in morning and Red in afternoon and found it made no difference that I could see.