Citrus II CPAP Mask Cleaner is a unique formula designed for effective cleaning of ALL Types of CPAP BiPAP and Oxygen Therapy Masks Tubing and Accessories * Safe and gentle to use it will not harden crack or deteriorate soft plastic with repeated use * Use daily to remove dirt oils and prevent the build-up of organic material * Citrus II CPAP Mask Cleaner cleans deodorizes and refreshes leaving no residual after-odors * Gentle ingredients are derived from corn coconut and citrus *