Fish Sulfamethoxazole 800mg + Trimethoprim 160mg – 60 Tablets
$69.95 $89.95
In Stock
- FREE 1-3 day shipping over $49
Fish Sulfa 960 – Sulfamethoxazole 800mg + Trimethoprim 160mg (60 Tablets) | FixMox
Broad-Spectrum Combination Antibiotic for Aquarium Fish
Fix Sulfa 960 delivers a dual-action treatment using 800mg of sulfamethoxazole and 160mg of trimethoprim per tablet. This powerful blend offers broad-spectrum bacterial protection, making it an ideal solution for both internal and external infections in aquarium fish.
Key Benefits:
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Dual-Antibiotic Formula: Combines sulfamethoxazole and trimethoprim for synergistic potency.
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Wide Coverage: Treats both gram-positive and gram-negative bacterial infections.
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Effective Across Tissues: Targets infections in skin, gills, fins, and internal organs.
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Trusted and Safe: Easy to administer and safe when used as directed.
Usage Instructions
Purpose: Used for treating systemic and surface-level bacterial infections in freshwater and saltwater fish.
Caution:
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Not for human consumption.
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Keep away from children and animals.
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May affect invertebrates and certain plants—remove if needed.
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Remove carbon filtration before treatment.
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Consult an expert before using in reef tanks.
Dosage Guidelines:
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Standard Dose: Use 1 tablet (960mg) per 40 gallons of water.
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Repeat: Every 24 hours for 5 to 10 days maximum.
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Water Change: Perform a partial change daily and use activated carbon after treatment.
Always consult a veterinarian or aquatic specialist before dosing.
How to Use:
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Crush & Mix: Crush tablet into fish food or dissolve in tank water.
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Direct Application: Place crushed tablet near filter flow or use in a hospital tank.
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Feeding: Ensure fish consume all medicated food when mixed.
Active Ingredients:
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Sulfamethoxazole – 800mg
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Trimethoprim – 160mg
Important Notices:
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Storage: Store in a cool, dry place, away from light and moisture.
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Monitoring: Observe fish behavior and water clarity throughout treatment.
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Discontinue if no improvement after 5 days.
Your order of 50$ or more gets free standard delivery.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
members enjoy free returns.


