Natural Food Grade Concentrate. 200 day+ Humidifier Treatment Additive*. Prevent Slimy, Crusty and Rusty Buildup. Keep Water Clean and Odor Free

HEALTHIER: Stop slimy, crusty and rusty buildup. Provide healthier humidity from a clean and odor free tank. Keep dehumidifier water tank nice and clean as well. Unscented odorless clear food grade concentrate. Safe for birds or small animals or anyone.. | SAFER: FDA food grade humidifier treatment, proprietary ionic sliver formulation. THERAPEUTIC GRADE PURITY. Keep the humidifiers and dehumidifiers naturally clean and odor free. INGREDIENT: natural ionic silver solution - silver, lauryl glucoside (natural surfactant derived from coconut), purified water. Note: Lauryl glucoside may form bubbles. | VERSATILE AND ECOFRIENDLY: Effective for warm and cool mist ultrasonic humidifiers, vaporizers and evaporative humidifiers. ECOFRIENDLY precision dropper and amber glass bottle - widely used in aromatherapy and medical field. | EFFICIENT AND SIMPLE: Simply add 3 drops per gallon water for each refill; last about 200 fills/days* for gallon tank humidifier. Work better than humidifier fish. Reduce the need and frequency for humidifier cleaning | PROVEN: Based on 30 years of R&D experience; Made in USA and proven by commercial customers