Top Fin EF-S Small Element Filter Cartridges for Bettaflo Filters and Desktop Fish Tanks - 12 pack

About this item

• Top Fin Compatible Filter Cartridge-This filter cartridge is suitable for Top Fin filter and perfectly matches Top Fin BF5 BETTAFLO FILTER& DESKTOP AQUQRIUMS. The specific dimensions of the filter element are 3.7 in L x 2.0 in W inches.With this aquarium filter cartridge, you can always maintain healthy water quality
• Satisfied After-Sales Service-We always maintain a strict quality control process to ensure the filtration capacity of this filter cartridge, as well as the perfect compatibility with Top Fin filters. If you have any questions, you can contact us at any time, we will try our best to give you a satisfactory answer as soon as possible and help you solve the problem, don't worry.
• Rapid Setup-The process of installing the Top Fin filter cartridge is fast and straightforward, taking only a few minutes. Simply remove the old cartridge and replace it with the new one. No need to be concerned about your fish and other aquatic creatures. (Reminder: Rinse the filter cartridge before putting it into use)
• Replace Filter Element in 2-4 Weeks-Research shows that after 2-4 weeks of filtration and absorption, the filter cotton will fully absorb and filter the impurities in the aquarium. For the health of your fish and other creatures, you will need to change your aquarium filter cartridge every 2-4 weeks to keep your water source healthy and clean
• Excellent Filtration Performance-After many scientific tests, the high-quality cotton and activated carbon contained in this filter Cartridges can filter and absorb harmful substances and debris from fish and plants, and its filtration performance is three times that of other brands, more Effectively keep water clear and healthy, thus protecting your fish and other creatures