Tetra Lifeguard All-in-One Treatment, 64-Tablets

With Lifeguard Tablets, there is no need for time-consuming guesswork when it comes to taking care of your freshwater fish. A unique, broad-spectrum, non-antibiotic agent, Lifeguard helps even at the earliest stages in freshwater fish. Added to aquarium water, the powerful oxidizing action of HaloShield will prove its effectiveness.