Hero image 0 of 8 Pack Filter Cartridges for Top Fin EF-S Element and BF5 BETTAFLO Filter, Thickened Fish Tank Replacement Filters Cartridge with Zeolite, 0 of 7
8 Pack Filter Cartridges for Top Fin EF-S Element and BF5 BETTAFLO Filter, Thickened Fish Tank Replacement Filters Cartridge with Zeolite
8 Pack Filter Cartridges for Top Fin EF-S Element and BF5 BETTAFLO Filter, Thickened Fish Tank Replacement Filters Cartridge with Zeolite8 Pack Filter Cartridges for Top Fin EF S Element and BF5 BETTAFLO Filter Thickened Fish Tank Replacement Filters Cartridge with Zeolite16 Pack Filter Cartridges for Top Fin EF S Element and BF5 BETTAFLO Filter Thickened Fish Tank Replacement Filters Cartridge with Zeolite
Count Per Pack:8
Key item features
- 8 pack of replacement filter cartridges for Top Fin EF-S and BF5 BETTAFLO filters, with a unit size of 3.7 x 2 inches
- 4-stage filtration system with thickened cotton, 12 grams of activated carbon, and 5 grams of zeolite to effectively filter and absorb impurities, ammonia, and nitrogen in the water
- Zeolite can adsorb ammonia, heavy metals, and balance the pH of the water, promoting healthier growth of aquatic plants and nitrifying bacteria
- Quick and easy installation - simply turn off the filter, remove the used cartridge, rinse the new one under cool water, and insert it into the filter chamber
- Backed by professional after-sales service, with recommendations to replace the filters every 2-4 weeks to maintain water quality
Specs
- MaterialCotton
- CompatibilityTop Fin
- Aquarium filter typeAquarium Filter Cartridge
- FormCartridge
- Piece count8
- Size3.7" x 2"
More seller options (1)
Starting from $12.84
About this item
Product details
These 8-pack replacement filter cartridges are designed for Top Fin EF-S and BF5 BETTAFLO filters, providing a comprehensive four-stage filtration system. The thickened cotton, active carbon, and zeolite components effectively remove impurities, balance pH, and create a healthy environment for your aquatic pets. With quick and easy installation, these professional-grade filters ensure long-lasting water quality and hassle-free maintenance for your desktop or top-fin aquariums.
- 8 pack of replacement filter cartridges for Top Fin EF-S and BF5 BETTAFLO filters, with a unit size of 3.7 x 2 inches
- 4-stage filtration system with thickened cotton, 12 grams of activated carbon, and 5 grams of zeolite to effectively filter and absorb impurities, ammonia, and nitrogen in the water
- Zeolite can adsorb ammonia, heavy metals, and balance the pH of the water, promoting healthier growth of aquatic plants and nitrifying bacteria
- Quick and easy installation - simply turn off the filter, remove the used cartridge, rinse the new one under cool water, and insert it into the filter chamber
- Backed by professional after-sales service, with recommendations to replace the filters every 2-4 weeks to maintain water quality
info:
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Specifications
Compatible models
EF-S Element, BF5 Bettaflo Filter
Material
Cotton
Compatibility
Top Fin
Aquarium filter type
Aquarium Filter Cartridge
Directions
Instructions
Turn Off and Remove the Used Cartridge and Flush the New Cartridge Under Cool Water to Remove Dust, After Rinsing, Insert the Cartridge Into the Flushing Chamber and Make Sure the Filter Cartridge Fits Completely Into the Chamber
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-3 of 3 reviews
Sep 9, 2025
theresa
Item details
Sold byWYDAQDelivered byWalmartCount per pack: 16
5 out of 5 stars review
Verified Purchase
Cheaper than the pet store's
Helpful?4Z42W7QMD8EB15210667892
Feb 12, 2026
DORIS
Top Reviewer
Item details
Sold byWYDAQDelivered byWalmartCount per pack: 16
5 out of 5 stars review
Verified Purchase
love them,,, easy to use
Helpful?4Z42W7QMD8EB15210667892
May 27, 2025
Anette
Item details
Sold byWYDAQDelivered byWalmartCount per pack: 8
5 out of 5 stars review
Verified Purchase
Fishies like it
Helpful?4Z42W7QMD8EB15210667892
