SEACHEM STRESSGUARD SLIME COAT PROTECCIÓN, 500 MLSize: 500 mlSeachem StressGuard is the premium slime coat protection product. StressGuard will reduce stress and ammonia toxicity whenever handling or transporting fish. StressGuard binds to exposed protein in wounds to promote healing of injured fish and to reduce the likelihood of primary and secondary infections. StressGuard is compatible with all medications except those that are copper based. StressGuard is not amine based and will not interfere with Purigen or HyperSorb regeneration. StressGuard does not coat resins or clog filtration like competing "slime coat" type products can. A 500 mL bottle treats 2500 gallons. Marine or freshwater use.*Premium slime coat protection*Promotes healing in wounds*Will not coat resins or mclog filter*Protein active colloids