Removes chlorine and chloramine: Protects aquatic life from harmful chemical exposure
Detoxifies ammonia, nitrite, and nitrate: Ensures a safe environment for fish and invertebrates
Non-acidic formula: Maintains stable pH and will not overactivate protein skimmers
Promotes natural slime coat: Supports healthy fish defense mechanisms
Highly concentrated: Treats large volumes of water with a small amount
Summarized by Shop
Ultimate Water Conditioner
Ensure your aquarium water is safe and healthy with Seachem Prime, the most concentrated and complete water conditioner available. Prime instantly removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate—protecting your fish from harmful toxins. Safe for both freshwater and saltwater tanks
Concentration
Up to 5x more concentrated than standard dechlorinators
Treatment Capacity
1000 gallons (500 ml bottle), 100 gallons (100 ml bottle)
