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Fritz Expel-P 20 Count

4.5 4.5 out of 5 stars 574 ratings

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  • Fritz Expel-P 20 Count

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$19.99
Get it as soon as Sunday, Mar 31
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Sold by Royal Flagship and ships from Amazon Fulfillment.
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$23.99
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Sold by Royal Flagship and ships from Amazon Fulfillment.
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$13.99 ($0.70/Count)
Get it as soon as Sunday, Mar 31
In Stock
Sold by Royal Flagship and ships from Amazon Fulfillment.
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Fritz Expel-P 20 Count

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Fritz Expel-P 20 Count


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Customer reviews

4.5 out of 5 stars
4.5 out of 5
574 global ratings

Customers say

Customers like the performance, ease of use, and speed of the outdoor recreation product. For example, they mention it works fast and is simple to use. That said, some complain about the product clouding the water and have different opinions on quality.

AI-generated from the text of customer reviews

14 customers mention11 positive3 negative

Customers like the performance of the product. They mention it's amazing, works great, and helps their guppies.

"Product works as described. Very good for quarantine tanks treating new fish...." Read more

"Short Version: It's helping, but we had to soak our guppies for 4-5 days at 1.5x the recommended dose before seeing any worms expelled...." Read more

"...I received it yesterday and added it in last night.It works great...." Read more

"...the fact I half dosed my 60 gallon freshwater tank and the results were critical and still harmed my tank for weeks after while including a 30%..." Read more

4 customers mention4 positive0 negative

Customers find the outdoor recreation product easy to use and simple.

"Easy to use." Read more

"...It didn't kill my fish and the worms turned white and died. Amazing! Too easy. Make sure you do the water change in 24 hours after adding medicine." Read more

"Arrived very fast and very easy to use. To early to tell if it worked. Only gripe is that it expires in 3 months...." Read more

"Simple & does the job!..." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the speed of the outdoor recreation product. They mention that it works fast, arrived very fast, and is easy to use.

"Works fast !! Turn off the lights while using. This product saved my fish from camallanua worms in just two treatments...." Read more

"Arrived very fast and very easy to use. To early to tell if it worked. Only gripe is that it expires in 3 months...." Read more

"Magical and works lightening fast..." Read more

"Worked great, arrived fast..." Read more

3 customers mention3 positive0 negative

Customers find the outdoor recreation product to be wonderful value for the money.

"...It's a wonderful value for the money and I'm hopeful we'll eventually get all the worms with repeat treatments...." Read more

"...Luckily, Expel-P has levamisole in it for a very fair price. We dosed the tank and it worked. Rapidly...." Read more

"...Expel-P is a surprisingly cheap option that fits in nicely with my QT routine. I’ll use this with all carnivorous fish from now on!" Read more

15 customers mention10 positive5 negative

Customers are mixed about the quality of the product. Some mention that it didn't kill their fish and the worms turned white and died, while others say that it killed their fish infected with worm.

"...All residents survived treatment and are thriving. No damage to inverts or scaleless fish, even the pygmy cories who tend to be a little..." Read more

"Product works as described. Very good for quarantine tanks treating new fish...." Read more

"...It doesn't kill worms, it just paralyzes them, and it's hard to vacuum them all up in a thickly planted tank with a lot of substrate, so I feel like..." Read more

"...All the fish handled the treatment well and I had no fish deaths." Read more

3 customers mention0 positive3 negative

Customers are disappointed with the water clouding caused by the outdoor recreation product.

"...It did make the water a bit cloudy. Its says it doesn't discolor the water but after a 20% water change it was back to clear...." Read more

"...First off, it clouded the water a LOT...." Read more

"...did cloud my water a little bit but not to bad. Changed water and added back my carbon filter and water was clear in 2 hours...." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the damage of the outdoor recreation product. They mention that it arrived damaged and harmed their tank for weeks. Some say that the product did either kill their nitrogen cycle or gave them an ammonia spike.

"...freshwater tank and the results were critical and still harmed my tank for weeks after while including a 30% water change every 2-3 days...." Read more

"...Great product worked for me! It did either kill my nitrogen cycle or gave me an ammonia spike...." Read more

"Arrived so late which was bad cause I needed it to save fish. Also arrived damaged and medicine was dumped in package with my other item I ordered…..." Read more

Worked great, did not harm shrimp or snails
5 Stars
Worked great, did not harm shrimp or snails
Ordered this as research showed it is one of the only parasitic medications that does not harm inverts when used as directed.Purchased some endlers that apparently had camanellus worms (red worms) that snuck past quarantine and were introduced to a community tank with scaled and scaleless fish, a shrimp colony and mystery snails. Soon as the parasites were noticed, I followed the directions on the package with the secondary dose and did a full tank black out during treatment, except during feeding time as the instructions mention this med is light sensitive. Was also dosing Artemiss and Herbtana at the same time to cover my bases just in case something else snuck through.All residents survived treatment and are thriving. No damage to inverts or scaleless fish, even the pygmy cories who tend to be a little delicate.10 out of 10, will be ordering again to have on hand.
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Top reviews from the United States

Reviewed in the United States on October 21, 2023
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5.0 out of 5 stars Worked great, did not harm shrimp or snails
Reviewed in the United States on October 21, 2023
Ordered this as research showed it is one of the only parasitic medications that does not harm inverts when used as directed.

Purchased some endlers that apparently had camanellus worms (red worms) that snuck past quarantine and were introduced to a community tank with scaled and scaleless fish, a shrimp colony and mystery snails. Soon as the parasites were noticed, I followed the directions on the package with the secondary dose and did a full tank black out during treatment, except during feeding time as the instructions mention this med is light sensitive. Was also dosing Artemiss and Herbtana at the same time to cover my bases just in case something else snuck through.

All residents survived treatment and are thriving. No damage to inverts or scaleless fish, even the pygmy cories who tend to be a little delicate.

10 out of 10, will be ordering again to have on hand.
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10 people found this helpful
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Reviewed in the United States on January 13, 2024
One person found this helpful
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Reviewed in the United States on June 14, 2022
7 people found this helpful
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Reviewed in the United States on November 7, 2022
16 people found this helpful
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Reviewed in the United States on October 21, 2023
One person found this helpful
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Reviewed in the United States on September 14, 2023
2 people found this helpful
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Top reviews from other countries

RJ Vanderkooi
5.0 out of 5 stars Works great. Make sure you follow the directions.
Reviewed in Canada on January 25, 2024
jamie
2.0 out of 5 stars it can kill your marine crabs and shrimps
Reviewed in the United Kingdom on July 22, 2023
Robert A.
5.0 out of 5 stars Cured "skinny loach disease" in one dose
Reviewed in Canada on March 6, 2023
One person found this helpful
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Marcel
5.0 out of 5 stars Worked well,
Reviewed in Canada on July 15, 2023
One person found this helpful
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Justin Zinyk
4.0 out of 5 stars Exactly as described
Reviewed in Canada on October 8, 2022
4 people found this helpful
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