Tetra Media Lifeguard featuring N-halamine
Tetra Media Lifeguard is a brand new type of medicine and takes advantage of Tetra’s formula. The new formula in Lifeguard is called “Halo Shield” which contains an active ingredient called N-halamine. N-halamine has been proven to be more effective and faster versus traditional methods. Media Lifeguard works against a wide variety of diseases (eliminates [...]