💧 Dive into Clarity with Every Filter Change!
The Top FinEF-S Element Filter Cartridge Value Pack offers a 12-month supply of high-performance activated carbon filters, designed to effectively remove heavy metals, odors, and organic waste from your aquarium. Each cartridge measures 2.1 in x 3.7 in and is compatible with Top Fin BFS Bettaflo Filters, ensuring your aquatic environment remains pristine and healthy.
| External Testing Certification | CE |
| Material Type | Carbon Fiber |
S**N
Good value
These are great filters. They are easy to install. They do a great job of filtering the water.
A**R
My Fish Tank
Just what I needed! 😊
A**D
Works great
I’ve had these for my beta fish for over a year now. Product is great and my fish is very happy and healthy
S**E
Fit top fin EF-S filter great
I have a 3 gallon aquarium and a small top fin filter that uses 2 filters at a time. These fit my filter perfectly. Remember to rinse them before you use them! Performance seems good. I have one Betta and the water seems to stay pretty clean.
A**Z
Easy to Swap!
We are new to maintaining a fish tank, and we’ve found this brand to be easy to use. They do last about a month as advertised and keep our tank clean and smelling good. Our fish appreciate it too, i’m sure. Note: they are not individually wrapped (which is fine - we don’t need the extra plastic) just make sure to open up the bag in the sink as they give off a bit of particles when you take one out.
L**E
Great price
Exact product as in store, but a much better price. Very happy to have found this.
S**E
Works Good
I have one betta in a 3.5 gallon tank. My filter takes two cartridge and I change them out at every cleaning, which is about every 4 weeks. The filters hold up well and actually don't look that soiled at 4 weeks but I change them anyway.I purchased my first box of these back in June 2021 and now on my reorder received the same product.
E**W
Well, we didn’t need it for all that long.
Our beta fish died, but I’m fairly sure it had nothing to do with these filters. The tank has never been cleaner. Would buy again, assuming my kids talk me into another fish I have to be the sole caretaker of.
A**
Poca eficiencia y ensucia el agua.
Demasiado caro para poca eficiencia. Utilicé un cartucho para probar el tipo de filtrado y a pesar de lavar el producto antes como se especifica salían partículas negras a la pecera ensuciando mucho el agua. No mantiene nada limpia el agua sino turbia.
C**E
Very good Filter
Very good filter and good size I recommend it to everyone to buy them and very good price
S**E
Jeffrey the fish love these filters for his tank
Jeffrey the fish love these filters for his tank
R**R
The filter fits the appropriate tank filter system
I used it for the intended purpose
M**Y
Broken package
very expensive which you can buy at pets store about $20. Also the package was broken when received. Not recommend, just returned
Trustpilot
3 weeks ago
1 month ago