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8 Pack Filter Cartridges for Top Fin Filter, Replacement Filter Cartridges for TOP FIN EF-S Element and BF5 BETTAFLO

4.8 (8) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:S-15pack


  • Ideal Replacement Cartridges with Strong Compatibility - It is perfect compatible with BF5 BETTAFLO FILTER & DESKTOP AQUQRIUMS. The specific size of our aquarium filter cartridges is 2.1 in L x 3.7 in W. With this aquarium filter cartridge, you can keep your water healthy and clean every moment.
  • Excellent Filtration Performance - The filter cartridges is made of high density cotton + 50% more nutshell activated carbon + zeolite, which has 4-layer filtering effect to filter and absorb 99% of the impurities, especially absorb ammonia and nitrogen in the water. So as to keep the water source clean and the healthy growth of fish.
  • Long-term Replacement of the Aquarium Filter - For the health of your fish and other creature, suggest to change filter cartridge every 2-4 weeks to keep the water source healthy and clean at all times. The filter cotton has fully absorbed and filtered the impurities in the aquarium.
  • Easy to Install: Please remove used cartridge and rinse new cartridges with water to remove the outside dust, then fully seat it into the filter chamber. Replace it every 2 to 4 weeks to maintain a healthy water environment. Protect the health and safety of your fish all the time.
  • High-quality After-sales Service: Zuqqony produces high-quality filter cartridges for fish tank, and is in a leading position in the quality and craftsmanship of all our products. We maintain a thorough quality control process to ensure compatibility with BF5 BETTAFLO FILTER & DESKTOP AQUQRIUMS. If you have any questions, please feel free to contact us!



4.5 out of 5 stars Date First Available March 28, 2024 Item Package Dimensions L x W x H 4.25 x 3.94 x 1.65 inches Brand Name Zuqqony Directions Replace it every 2 to 4 weeks Warranty Description NO Model Name EF-S Filter Cartridges Color white Size S-8pack Age Range Description NO Manufacturer Zuqqony Included Components NO Specific Uses for Product fish

Product Description

EFS filter cartridges

EFS filter cartridges

Super-absorbent Zeolite

  • Special Zeolite can adsorb ammonia, nitrogen, heavy metals and other harmful components in the water. Effectively keep the balance of pH of the water body.

EFS filter cartridges

50% More Nutshell Activated Carbon

  • Our filter cartridges adopts Nutshell activated carbon with super adsorption and cleaning ability. Better and faster absorption of the filth and sundries in the water. Offer clean and healthy water for fishes.

EFS filter cartridges

Thicker & High Density Cotton

  • Thicker & High Density Cotton
  • Increase the density of cotton to effectively absorb and filter impurities in the water to keep the healthy growth of fish.
EFS filter cartridges
EFS filter cartridges
EFS filter cartridges

Sherrie Groth
Reviewed in the United States on February 27, 2025
It's the exact size I needed for a 3.5 gal betta tank.
jbla
Reviewed in the United States on February 25, 2025
These are exactly the right size and shape for my small tank. They work well and are easy to install. They last a few weeks as long as you upkeep your tank. Overall, they help my tank stay clean and filter the debris from feedings, etc..
Verbal
Reviewed in the United States on September 22, 2024
I bought these as a drop-in replacement for a Petland fish tank; these are half the price they charge and are the same quality. It fits perfectly, with no cons and all pros so far. I'm on my third box and don't see a need to find another brand. used with a Topfin revival waterfall desktop fishtank
Camelkelly
Reviewed in the United States on June 20, 2024
Get alot for the price and fit perfect
Debbie Cepla
Reviewed in the United States on November 13, 2024
Great value for the money. Work very well!
Matt
Reviewed in the United States on October 27, 2024
Way cheaper than buying them at the pet store.
patricia jonas
Reviewed in the United States on October 2, 2024
Works great
EJ
Reviewed in the United States on October 10, 2024
This not the normal brand however they fit perfectly and do the job