Overview
Seachem MetroPlex 100g is a professional-grade fish medication that treats internal parasites and anaerobic bacterial infections in both freshwater and saltwater systems. Built around metronidazole, it tackles protozoan and anaerobic conditions while staying gentle on beneficial bacteria. The bulk 100-gram size makes it ideal for pet stores, breeders, and aquatic specialists who treat fish regularly.
Key Features
- Effective against Hexamita, Ich, and Hole in the Head disease
- Treats protozoan and anaerobic bacterial infections
- Safe to use in hospital tanks or the main display
- Does not harm biological filtration or beneficial bacteria
- Works in freshwater and saltwater aquariums
- Economical 100-gram size for high-volume use
Specifications
| Weight | 0.7 lbs |
|---|---|
| Dimensions | 3 × 3 × 9 in |
| Brand | Seachem |
| UPC | 000116080507 |
About Seachem
Seachem develops water treatments, medications, and supplements relied on by aquarists everywhere. Visit Seachem.
Frequently Asked Questions
Will it harm my biological filter?
No. MetroPlex is gentle on beneficial bacteria and biological filtration.
Can it be used in the main tank?
Yes, it can be dosed in a hospital tank or directly in the display when needed.



























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