Melafix Marine 16 oz. Catnip Arag-Alive helps maintain a proper

Arag-Alive helps maintain a proper pH for the life of your aquarium without the constant addition of chemicals

while the rubber massager can help control plaque and tartar for optimal dental health

perfect for larger sumps or those wanting to change filter socks less frequently

the Oxygen Uptake Rate (OUR) in your pond will increase in the process

Melafix Marine 16 oz. Catnip Arag-Alive helps maintain a properAll natural fish & coral treatment with tea tree extract (Melaleuca) which rapidly repairs fish tissue and reverses coral degradation. Anti Bacterial Fish & Coral Remedy: An all natural fish & coral treatment with tea tree extract (Melaleuca). Melafix Marine rapidly repairs damaged fins, ulcers and open wounds, and also reverses coral degradation. Treats up to 948 gallons. Royal Item Number: AAP311D