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Fish Pen - Penicillin 500mg 60 Tablets

$89.99 $99.99

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AS-10015-6

Fish Pen - Penicillin 500mg (60 Tablets) | Broad-Spectrum Aquarium Antibiotic

High-Potency Treatment for Bacterial Infections in Aquarium Fish

Fish Pen - Penicillin 500mg (60 Tablets) is a trusted broad-spectrum fish antibiotic formulated to combat gram-positive bacterial infections such as fin rot, gill disease, septicemia, and popeye. Each tablet delivers 500 mg of penicillin, ensuring a powerful and consistent treatment. Designed for both freshwater and saltwater aquariums, this high-quality fish medication helps maintain fish health without harming the aquatic ecosystem.

Explore More Fish Antibiotics

Key Benefits

Broad-Spectrum Antibiotic – Effectively treats fin rot, gill disease, popeye, and bacterial septicemia.
High-Strength Formula – Each 500mg tablet ensures strong and effective bacterial infection control.
Safe for Aquatic Use – Specially designed to eliminate infections while maintaining aquarium balance.
Convenient Size – The 60-tablet pack is ideal for multiple treatments or medium-sized aquariums.
Trusted Quality – Manufactured under strict quality standards to ensure purity and effectiveness.

Dosage Instructions

Add 1 tablet (500 mg) per 20 gallons of aquarium water.
Repeat every 24 hours for 5-10 days, depending on infection severity.

Usage Tips & Cautions

Remove activated carbon filters during treatment for maximum effectiveness.
Perform 20-25% water changes between doses to maintain water quality.
Not for human use.

Ingredients

  • Active Ingredient: Penicillin 500 mg per tablet.

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More Shipping Info:
  • Orders placed Monday-Friday before 2pm Central Time usually ship the same day.
  • We ship to the USA And Canada only.
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