Fish Fenbendazole 250 mg Powder Packets (3 sizes) (Discontinued)


Fish Fenbendazole 30 Count is designed to be a supportive agent in removing worms and other parasites from fresh and saltwater aquariums as well as from within the fish themselves. Effective against common organisms such as Planaria Aiptasia anemoes, Camallanus and more. One of the fastest and most effective agents against aquatic parasites plus many other dangerous rogue organisms.  

This product is USP grade and manufactured in the USA

Active Ingredients: Fenbendazole 250 mg

Available Sizes

3 Count

12 Count

30 Count


  • Administer 1 packet (250 mg) with approximately 4 oz of food and let soak for 30 minutes. Suggested use of tank water would be best to wet the food, allowing the absorption of the fenbendazole. Use for 3 days along with water changes and filtration between treatments. Do not use in tanks with desired starfish, snails, anemones, Cnidarians, mushrooms or corals.

Caution: For aquarium and ornamental fish only. Not for human use. This product should not be given to fish intended for human consumption. Keep out of the reach of children and animals. Keep container tightly closed and in a cool dry place. In case of accidental overdose, contact a health professional immediately.

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