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Fritz Expel-P 20 Count

$30.31   $30.31

Fritz Expel-P 20 Count Dewormer for Fish Tanks

Fritz Expel-P is a powerful deworming treatment designed specifically for freshwater and saltwater aquarium fish. Each packet contains 20 individual doses formulated with Levamisole HCl, a trusted antiparasitic agent. This treatment effectively targets internal parasites, particularly Camallanus worms and roundworms, while remaining safe for most aquatic species when used as directed.

Benefits:

  • Effectively treats Camallanus red worms, roundworms, and other internal parasites
  • Safe for both freshwater and saltwater aquarium fish
  • Fast-acting formula with noticeable results in just a few days
  • Easy-to-use pre-measured packets for accurate dosing
  • Helps improve fish health, appetite, and vitality

Dosage Instructions:

Use one Fritz Expel-P packet (containing 10 mg of Levamisole HCl) for every 10 gallons (38 liters) of aquarium water. Add the contents of the packet directly to the aquarium. No water changes or filter removal are necessary before treatment. Perform a 25% water change after 24 hours and repeat treatment every 1–2 weeks if needed. Always monitor fish behavior during treatment.

Recommended Treatment Cycle:

  • Day 1: Dose one packet per 10 gallons
  • Day 2: Observe and perform a 25% water change
  • Repeat weekly for up to 3 weeks if parasites persist

Precautions:

  • For aquarium use only, do not use on fish intended for human consumption
  • Remove invertebrates such as snails and shrimp before treatment
  • Remove aquarium plants during treatment to avoid potential damage
  • Be sure to turn off UV sterilizers and protein skimmers while treating the aquarium.
  • Do not overdose; follow the recommended dosage strictly
  • Keep it stored in a cool, dry environment, protected from direct sunlight.

FAQs

Is Fritz Expel-P safe for all types of fish?

Fritz Expel-P is generally safe for most freshwater and marine fish when used according to instructions. However, some sensitive species may react differently. Always observe your fish closely during treatment.

Can I use Fritz Expel-P in a planted tank?

It is recommended to remove aquarium plants before treatment, as the medication may harm or stress the plants. Once the treatment is complete, plants can be safely placed back into the aquarium.

Will this product harm shrimp or snails?

Yes, it is recommended to remove invertebrates like shrimp and snails before using this medication, as they may be sensitive to Levamisole.

How soon will I see results?

Many aquarists report visible improvement in fish activity and a reduction in parasites within 24–72 hours of the first dose. For complete removal, repeat treatment as directed.

Should I feed my fish during treatment?

Yes, continue feeding your fish as normal unless otherwise advised by a veterinarian. Maintaining a healthy appetite indicates the treatment is effective.

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Fritz Expel-P 20 Count Dewormer for Fish Tanks

Fritz Expel-P is a powerful deworming treatment designed specifically for freshwater and saltwater aquarium fish. Each packet contains 20 individual doses formulated with Levamisole HCl, a trusted antiparasitic agent. This treatment effectively targets internal parasites, particularly Camallanus worms and roundworms, while remaining safe for most aquatic species when used as directed.

Benefits:

  • Effectively treats Camallanus red worms, roundworms, and other internal parasites
  • Safe for both freshwater and saltwater aquarium fish
  • Fast-acting formula with noticeable results in just a few days
  • Easy-to-use pre-measured packets for accurate dosing
  • Helps improve fish health, appetite, and vitality

Dosage Instructions:

Use one Fritz Expel-P packet (containing 10 mg of Levamisole HCl) for every 10 gallons (38 liters) of aquarium water. Add the contents of the packet directly to the aquarium. No water changes or filter removal are necessary before treatment. Perform a 25% water change after 24 hours and repeat treatment every 1–2 weeks if needed. Always monitor fish behavior during treatment.

Recommended Treatment Cycle:

  • Day 1: Dose one packet per 10 gallons
  • Day 2: Observe and perform a 25% water change
  • Repeat weekly for up to 3 weeks if parasites persist

Precautions:

  • For aquarium use only, do not use on fish intended for human consumption
  • Remove invertebrates such as snails and shrimp before treatment
  • Remove aquarium plants during treatment to avoid potential damage
  • Be sure to turn off UV sterilizers and protein skimmers while treating the aquarium.
  • Do not overdose; follow the recommended dosage strictly
  • Keep it stored in a cool, dry environment, protected from direct sunlight.

FAQs

Is Fritz Expel-P safe for all types of fish?

Fritz Expel-P is generally safe for most freshwater and marine fish when used according to instructions. However, some sensitive species may react differently. Always observe your fish closely during treatment.

Can I use Fritz Expel-P in a planted tank?

It is recommended to remove aquarium plants before treatment, as the medication may harm or stress the plants. Once the treatment is complete, plants can be safely placed back into the aquarium.

Will this product harm shrimp or snails?

Yes, it is recommended to remove invertebrates like shrimp and snails before using this medication, as they may be sensitive to Levamisole.

How soon will I see results?

Many aquarists report visible improvement in fish activity and a reduction in parasites within 24–72 hours of the first dose. For complete removal, repeat treatment as directed.

Should I feed my fish during treatment?

Yes, continue feeding your fish as normal unless otherwise advised by a veterinarian. Maintaining a healthy appetite indicates the treatment is effective.

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Canton Aquatics

 112 North Virginia Street, Terrell, 75160, US, Terrell, US
  • Started from: Nov 07, 2025
Canton Aquatics LLC specializes in high-quality live aquarium and pond plants, offering over 120 species grown sustainably in the U.S.A. We provide exceptional customer support, educational resources, and a Live Arrival Guarantee. Enjoy free shipping on orders over $60 and explore our extensive range of popular categories like Amazon Swords and Anubias. Elevate your aquatic experience with our eco
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