| Management number | 234728159 | Release Date | 2026/07/02 | List Price | US$9.90 | Model Number | 234728159 | ||
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BacterShield is a revolutionary, non-antibiotic fish health treatment designed to repair, strengthen, and protect your fish’s natural slime coat. Using a blend of proven botanical oils and extracts combined with a patented film-forming matrix, BacterShield creates a protective shield around your fish to help defend against bacterial and fungal infections.
A fish’s slime coat is its first line of defense. When damaged by stress, poor water quality, handling, or disease, fish become vulnerable. BacterShield restores this protective barrier while supporting overall health in both freshwater and saltwater aquariums.
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Slime Coat Repair & Protection
Strengthens the fish’s natural defense layer.
Non-Antibiotic Formula
Safe, natural alternative to harsh medications.
Botanical Active Ingredients
Formulated with essential plant oils and extracts.
Preventative & Healing Support
Ideal for stress recovery, new fish, and injury prevention.
Freshwater & Marine Safe
Works in both saltwater and freshwater systems.
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• Chitosan
• Cinnamon Oil
• D-Limonene
• Geranium Oil
• Pine Oil
• Rosemary Oil
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• Helps protect against bacterial and fungal infections
• Repairs damaged slime coat
• Reduces stress-related illness
• Safe for plants and invertebrates
• Can be used with all other medications
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• Remove carbon during treatment
• Maintain strong water flow or aeration
• For best results, raise water temperature above 80°F
• UV sterilizers may remain on
• Complete full treatment course even if symptoms improve
Skimmer Notice:
May cause excess foam. Turn off protein skimmers during treatment if needed.
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• Stress recovery
• New fish acclimation
• Disease prevention
• Damaged slime coats
• Freshwater & saltwater tanks
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• Natural, non-antibiotic formula
• Safe for reef & planted tanks
• Repairs and protects
• Helps prevent disease
• Compatible with other meds
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Always complete a full treatment cycle. Not a replacement for proper water quality management. Images are for reference only.
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