Drinking Water Freshener

Valterra's Drinking Water Freshener is a special formulation that neutralizes organic compounds, eliminating odors and restoring fresh taste to drinking water stored in your RV water tank. No pre-cleaning or rinsing necessary. Just pour into the fresh water gravity fill to enjoy great tasting water in minutes. 1 oz. treats 20 gallons of drinking water. Non-toxic and 100% biodegradable. Also restores freshness in refrigerators, coolers or trash cans. 12 oz. bottle. USA.