Aqua Flex

Aqua Flex – Cephalexin Fish Antibiotics

Aqua Flex is a pharmaceutical-grade Cephalexin fish antibiotic trusted by aquarists for treating bacterial infections in ornamental fish. Equivalent to Fish Flex, Aqua Flex provides broad-spectrum effectiveness against gram-positive bacterial conditions in both freshwater and saltwater aquariums.

Product Overview

  • Active Ingredient: Cephalexin
  • Available Strengths: 250mg & 500mg Capsules
  • Common Uses: Fin rot, ulcers, gill disease, and skin infections in aquarium fish
  • Form: Capsules
  • Use: For ornamental aquarium fish only

Why Choose Aqua Flex?

  • Broad-spectrum activity against gram-positive bacterial infections
  • Trusted equivalent of Fish Flex (Cephalexin)
  • Pharmaceutical-grade, USP-standard quality
  • No prescription required for aquarium use
  • Fast, reliable USA shipping

Directions for Use

Add one capsule (250mg or 500mg) per 10 gallons of aquarium water. Repeat every 24 hours for 5–7 days. Perform partial water changes between treatments. Discontinue if no improvement is observed after 5 days.

Storage Instructions

Keep bottles tightly closed at controlled room temperature (59°F–86°F / 15°C–30°C). Store in a cool, dry place away from sunlight and moisture.

Important Note

All Aqua Flex products are labeled for ornamental fish use only. Not for human use or food fish. Keep out of reach of children and pets.

Order Aqua Flex Online

Protect your aquarium with Aqua Flex (Cephalexin). Available in 250mg and 500mg capsules. Order today for fast USA shipping — no prescription required.

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