Your product has changed my life – thank you so much! How do I know if need the extra-large bottle?
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Your product has changed my life - thank you so much! How do I know if need the extra-large bottle?
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For 99% of the users, regular 8 oz. bottle is enough.� For patients with chronic rhino sinusitis, cystic fibrosis, certain immune disorders, post radiation therapy and many other cases, 16 oz, or 480 ml solution may be required.