Instantly freshen stored drinking water with Star Brite Water Shock Concentrate. One ounce treats up to 10 gallons, ideal for boats and RVs.

Key Features:

• Instantly removes bad tastes and smells from potable water.
• Ideal for freshening water tanks after seasonal storage.
• Removes chlorine, sulphur, plastic, and metal odours and tastes.
• Provides long-lasting freshness, even in extreme temperatures.