Seachem Prime Dechlorinator

Discover the ultimate solution for your aquarium with this complete and concentrated conditioner, ideal for both fresh and saltwater environments. This powerful formula effectively removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate, making it 5X more concentrated than competing products.

Nearly all pet aquatics companies offer a chlorine-removing product, but none can match the quality, concentration, or effectiveness of this flagship conditioner. It is designed to not only remove harmful substances but also to be non-acidic, ensuring it will not impact your aquarium's pH levels. Reef hobbyists will appreciate that this conditioner will not over-activate skimmers, allowing for a balanced aquatic ecosystem.

Perfect for use during tank cycling, this conditioner alleviates ammonia and nitrite toxicity. It contains a unique binder that renders ammonia, nitrite, and nitrate non-toxic, enabling your biofilter to work more efficiently. Additionally, it detoxifies any heavy metals commonly found in tap water at typical concentration levels. Use this product at start-up and whenever adding or replacing water for optimal results.

For those transporting or quarantining fish, consider pairing this conditioner with Seachem StressGuard™. When introducing new fish to your aquarium, Stability® is the perfect complement to enhance the benefits of this conditioner.

Directions:
Use 1 capful (5 mL) for every 200 L (50 US gallons) of new water. For smaller volumes, each cap thread is approximately 1 mL. While it may be added directly to the aquarium, it is recommended to mix it with new water first. If adding directly, base the dosage on the aquarium volume. A sulfur odor is normal. In cases of exceptionally high chloramine concentrations, a double dose can be used safely. For emergency detoxification of nitrite, up to 5 times the normal dose may be applied. If the temperature exceeds 30 °C (86 °F) and chlorine or ammonia levels are low, a half dose is advisable.