32 oz. bottle of sterile ophthalmic solution eyewash, 98.3% purified water | For cleansing the eye to help relieve irritation or burning by removing loose foreign material | Easy flow nozzle helps fluid flush affected area | Tamper evident bottles to ensure sterility of the solution | Refill for PhysiciansCare 32 oz. Single (24-202) and Double (24-300) Eyewash Stations