Purely Saline IV Therapy Get high-quality hydration with the most affordable package from Mobile IVs of Lake County. The Purely Saline IV Therapy Package includes up to 1,000cc of powerful fluids, ideal for replenishing lost fluids from dehydration. This package is perfect for those with allergies or intolerances, as it contains no add-ins like vitamins or minerals. The mobile service brings the treatment to your home, office, hotel room, or any convenient location.