To Mimifeels- In response to your question about 7% saline being covered by insurance, the answer is yes, it is supposed to be covered, but many of us have not been able to get pharmacies to agree with that. I don't know if you are on Medicare or not, but if you are, saline should be billed to your Part B plan under durable medical equipment, not your Part D plan. If you are not yet old enough for Medicare, I have no idea if saline is covered. Donna T