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    “Like New” Lens Clarity and Comfort.

    Purilens Plus Saline, Trusted for OVER 15 YEARS!

    This is the #1 alternative to the now discontinued Unisol 4.
    With the more recent discontinuation of Simply Saline, Purilens Plus Saline is now the only buffered preservative free saline on the US market. Packaged in TSA Compliant 4oz squeeze bottles, it's virtually identical to Unisol, so for the majority of users who have chosen to make the transition, it's been a vastly seamless tarnsition!

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    Purilens Plus Saline Benefits:

    Preservative Free Buffered Saline Solution

    pH-balanced to eye's natural tears for superior comfort

    For all dry and sensitive eyes and contact lens wearers

    Popular for soft contacts as well as rigid, hybrid, sclerals and PROSE

    The Best Alternative to discontinued Unisol 4

    Purilens Plus saline solution is preservative-free, pH-balanced, sterile, aqueous isotonic solution of sodium chloride, buffered with boric acid and sodium borate. Does not contain chlorhexidine, thimerosal, or other mercury-containing compounds.

    TSA Compliant Packaging.

    According to the TSA rules for Travelers with Disabilities and Medical Conditions:
    You may bring all prescription and over-the-counter medications (liquids, gels, and aerosols) including petroleum jelly, eye drops, and saline solution for medical purposes. You are allowed reasonable amounts over 3.4 ounces (100ml) of the items above in your carry-on baggage, but you will need to perform the following:
    1. Separate these items from the liquids, gels, and aerosols in your quart-size and zip-top bag.
    2. Declare you have the items to one of our Security Officers at the security checkpoint.
    3. Present these items for additional inspection once reaching the X-ray. These items are subject to additional screening.

    It may be helpful to bring your PuriLens TSA Compliancy card with you to the airport. 
    Not all security personnel at the airport are aware of the special rules for medical-use saline.