Guarm Replacement Filter Cartridges Fish Tank for aqueon Medium, Replacement Filter Cartridges for aqueon Medium Filters(6 Packs)

Strong Compatibility: The code number of our aquarium filter cartridge is Medium, and the specific size is 4.53 x 0.25 x 4.13 inches. It is very suitable for QuietFlow LED PRO Power Filter Size 10 & QuietFlow Power Filter Size 10 & QuietFlow E Internal Power Filter Size 20 & Zilla size 20 on the market. With this aquarium filter cartridge, you can keep your water healthy every moment. It contains 6 pack aquarium filter cottons, which you can change every 2-4 weeks. Excellent Filtration Performance: The filter cotton is made of cotton and activated carbon, which can filter and absorb 99% of the sundries, so as to keep the water source clean and the healthy growth of fish. Quick Installation: Turn off the power in less than 5 minutes, thereby improving time efficiency. Resuming daily activities quickly and filtering in the process that makes a big difference. Just remove the old and filthy filter and replace it. Protect the health and safety of your fish all the time. Long-term Replacement of the Aquarium Filter: According to the test, the filter cotton has already withstood too much sundries for no more than four weeks, so you need to replace it with a new one to keep the water source healthy and clean at all times. High-quality After-sales Service: Guarm produces high-quality filter cartridges for fish tank, and is in a leading position in the quality and craftsmanship of all our products. If you have any questions, please feel free to contact us!