Seachem Alpha™ – Ultra-Concentrated Marine Water Conditioner & Detoxifier

Protect your aquarium from harmful toxins — instantly and effectively. Seachem Alpha™ is a highly concentrated marine conditioner that neutralizes chlorine, chloramine, and ammonia, keeping your tank safe during water changes and beyond.

Key Benefits

• Instantly removes chlorine and chloramine from tap water
• Detoxifies ammonia, nitrite, and nitrate
• Converts ammonia into a safe, biofilter-friendly form
• Ultra-concentrated formula — long-lasting and cost-effective
• Safe for reef tanks and sensitive marine life
• Supports natural slime coat for healthier fish

Tap water treatment chemicals like chlorine and chloramine can be extremely harmful to aquarium life. In marine and alkaline systems, untreated ammonia can quickly become toxic. Using a reliable conditioner like Alpha™ ensures your water is safe — protecting fish, corals, and beneficial bacteria.

This Product is Perfect for:

✔ Marine and reef aquariums
✔ Water changes and tank start-ups
✔ Tank cycling (reducing ammonia/nitrite stress)
✔ Aquarists needing advanced water conditioning

Alpha™ removes chlorine and breaks down chloramine while binding ammonia into a non-toxic form that can be safely processed by your biofilter.
It also detoxifies nitrite and nitrate, improving overall water quality and supporting a more stable system.

This product is safe and stable, It is non-acidic, meaning that it will not affect pH of the water. It will not cause protein skimmers to overreact and it is safe for reef inhabitants, including sensitive species.

Use during tank start-up and whenever adding or replacing water to ensure safe, conditioned water every time.

If you want maximum protection with minimal dosing, Alpha™ is a powerful, reliable solution for maintaining a safe and stable marine aquarium.