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Your cart is empty.4.7 out of 5 stars
Replacing cartridges is fast and easy. Rinse the cartridge under cold water to remove carbon dust, then remove the TetraFauna ReptoFilter lid and insert the cartridge into “V” slots and slide it all the way down into the filter. Replace when water begins to backflow over the top of the clogged cartridge. TetraFauna products are trusted by pet owners to meet the needs of their exotic animals. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.
Pete
Reviewed in the United States on March 7, 2025
The best filter cartridges for my turtle.
Kensy
Reviewed in the United States on February 24, 2025
Absorbs all the gunk in the tank
Racquel Lynn Wilson
Reviewed in the United States on January 10, 2025
I use these in a filter in my turtle tank. They always work great.
Aryeh Wizman
Reviewed in the United States on March 28, 2024
I've been using Tetra ReptoFilter Cartridges in my turtle tank for quite some time now, and overall, I've had a positive experience with them. These cartridges have proven to be efficient in keeping my tank clean and maintaining a healthy environment for my turtle, JJ, along with seven other smaller fish.One aspect that stands out about Tetra ReptoFilter Cartridges is their reliability. The filtration system effectively removes debris, waste, and impurities from the water, ensuring a clean and clear habitat for aquatic life. This is crucial for the well-being of turtles, as they are known to produce a significant amount of waste.I appreciate the ease of use of these cartridges. They are simple to install and replace, making maintenance hassle-free. Additionally, they fit perfectly in my Tetra ReptoFilter, providing optimal filtration performance.One incident worth mentioning is that I received a cartridge that arrived broken. However, I contacted Amazons customer service, and they promptly replaced it free of charge. This level of customer support was commendable and ensured that I remained satisfied with their product.In terms of durability, Tetra ReptoFilter Cartridges have held up well. They maintain their effectiveness for an 2-3 month period before needing replacement, which is cost-effective in the long run.Overall, despite the hiccup with the broken cartridge, my experience with Tetra ReptoFilter Cartridges has been positive. They efficiently keep my turtle tank clean, and the excellent customer service provided reassurance of the brand's reliability. I would recommend these cartridges to any turtle or fish owner looking for a dependable filtration solution.
Christy B
Reviewed in the United States on November 25, 2024
Used for a turtle tank, filters the water well, lasts about a month and a half before needing changed. Water is clear and turtle is happy and healthy. Product quality is good, they fit and function just right.
PattyB
Reviewed in the United States on October 26, 2024
Keeps my turtle's environment clean,
Tomm J.
Reviewed in the United States on April 1, 2024
I feel that if a product works well then why change it??? I've been a custom for a few years now and it's nice to know that when it's filter time for Andrew my turtle I know for a fact that I bought not only a trusted and proven product, but that I never have to worry about a filters quality being cut in half and the prices double in the same statement..... It's worth every star given. Quality product, for a really fair price.
Joe Zhang
Reviewed in Canada on July 28, 2023
Tetra's Medium Filter Cartridges are fantastic! Easy to install, efficient filtration, and long-lasting. Keeps water clean and odor-free. Highly recommended for reptile tanks.
Lízbeth Pamela Duran Hernandez
Reviewed in Mexico on May 15, 2023
Excelente producto, limpia muy bien y hace menos ruido que el filtro que traía originalmente. Lo volveré a comprar sin duda, super recomendado.
Morgan Hale
Reviewed in Canada on June 24, 2021
Overall a solid product, my only complaint would be that I wish there were 4 filters instead of 3 in this pack. I have a tetrafauna waterfall that takes 2 filters, so it’s not the most convenient for me. Other than that though these are great.
Kelli Behr
Reviewed in the United States on August 5, 2020
These are the cartridges that are used in my waterfall filter that I have in my 20 gallon long turtle aquarium. I think they work very well!! The waterfall filter does require two cartridges though and I just recently got it so when I went to the pet store to get replacement cartridges and saw they were $13 for one box of 3 filters I knew I needed to find another buying option. I was thrilled to find these at under $3 a box! Even though there is a minimum order of 2 boxes I’m still way ahead! I bought 3 boxes for less than I’d have spent on just 1 box! So needless to say, the value is excellent! I also have been very happy with their performance. Turtles are very messy animals, even when they’re babies like mine. Her tank has never been even a little bit cloudy aside from the first 2 days after setting up the tank for the first time, but that had nothing to do with the filter, it was new tank syndrome and once the good bacteria developed it cleared right up and thanks to these filters (and cleaning of course) it’s staying that way. It was suggested to me to replace the filters every 3 weeks, but after a week and a half the cartridges are still working perfectly. At 3 weeks I’ll evaluate again. For turtles replacement will be more frequent, but if you have less messy animals or fish you probably won’t have to do it so often. So overall, I am extremely satisfied with my purchase and definitely recommend 💖
Lariza
Reviewed in Mexico on July 25, 2020
Son buenos aunque no duran tanto como hubiera pensado, solo tengo una tortuga y tengo que cambiarle el filtro cada semana o a lo mucho cada 15 dias, lo cual para mi es lo mismo que antes ya que lavaba la pecera justo cada 15 o menos
Radhika
Reviewed in India on March 3, 2018
ok
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