Czarixa 8 Pcs RF-L Fish Tank Filter Cartridges for Topfin L Retreat Filters,Aquarium Replacement Large Filter Cartridge with Carbon Compatible with Top Fin Desktop Aquariums with Large Retreat Filter
Specification:
Color: White
Material:Cotton, carbon
Size：7.42 x 2.67 x 0.79 in / 18.85 x 6.78 x 2 cm
Compatible with Top Fin Filters:
Fit for Top Fin Desktop Aquariums With Large Retreat Filters
Fit for Top Fin Retreat Integrated Filter - Large
Compatible with Top Fin Aquarium Models:
3 Gallon Easy-Clean with ColorFlow Lighting Aquarium
5 Gallon Easy-Clean Glass Aquarium
5 Gallon Premium Glass Aquarium
5 Gallon Easy-Clean with ColorFlow Lighting Aquarium
8 Gallon Easy-Clean with ColorFlow Lighting Aquarium
Feature:
These high-performance RF-L filter cartridges for top fin are a must-have for maintaining a clean and good growth environment in your fish and turtle tank. With the 3-stage filtration system, these large retreat filter cartridges for top fin effectively ensuring a superior level of cleanliness.
The double-sided dense mesh, combined with a 50% increase in super activated carbon, guarantees that your fish tank filters for top fin will work at their best.
The reliable design, featuring an even distribution of cotton, avoid carbon powder leakage and ensures smooth water flow, providing consistent and efficient filtration for your aquatic ecosystem.
Installing these rfl filter cartridges is a breeze, just rinse them under cool, clean water or aquarium water, then insert them into the flushing chamber.
For the best results, we recommend replacing the filter cartridges for top fin every 2-4 weeks, depending on the number of fish in your tank.