Fritz Maracyn Oxy – 4 fl oz Aquarium Treatment

Fritz Maracyn Oxy is a broad-spectrum antibacterial and antifungal treatment that uses stabilized hydrogen peroxide to safely and effectively treat aquarium fish diseases. Unlike traditional antibiotics, Maracyn Oxy works through oxidation, targeting external infections on fish and aquarium surfaces. The 4 fl oz bottle is ideal for small to medium aquariums or for keeping on hand as a reliable treatment option.

🌊 Quick Facts:

• Product Name: Fritz Maracyn Oxy – 4 fl oz
• Type: Antibacterial & antifungal aquarium treatment
• Safe For: Freshwater & saltwater fish when used as directed
• Targets: Bacterial infections, fungal infections, external wounds, and disease-causing microorganisms
• Format: 4 fl oz liquid

✨ Key Benefits:

• Treats a wide range of external bacterial and fungal infections
• Oxidation-based formula – no antibiotics, reduces resistance risk
• Effective against body fungus, mouth fungus, fin & tail rot, and more
• Safe for freshwater & saltwater aquariums when dosed properly
• Easy-to-use liquid for spot treatment or whole tank dosing

💡 Usage Tips:

• Remove activated carbon before dosing.
• Dose according to bottle instructions (varies by aquarium size).
• Repeat as directed until infection clears.
• Maintain stable water conditions to support recovery.