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| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Seachem PolyGuard is a broad-spectrum medication formulated to treat multiple external infections in freshwater fish. It is effective against fungal, bacterial, and parasitic diseases, making it a powerful solution when the exact cause of illness is unknown.
PolyGuard is especially useful for newly introduced fish, quarantine tanks, or cases involving mixed infections. When used as directed, it provides fast, effective treatment without harming biological filtration.
Broad-spectrum treatment for fungal, bacterial, and parasitic infections
Ideal when the cause of disease is uncertain
Suitable for quarantine and hospital tanks
Effective against external infections
Does not damage biological filtration when used correctly
Trusted quality by Seachem
PolyGuard 10g
For freshwater aquariums only. Remove chemical filtration during treatment. Use as directed.
