Switior Small Replacement Aquarium Filter Cartridge, Fish Tank Filter Cartridges Compatible with QuietFlow E Internal Power Filter Size 10 and Minibow Aquarium Filters Size 1/2.5/5

【Excellent Compatibility】: Small Filter Cartridges compatible with QuietFlow E Internal Power Filter Size 10, for Minibow Aquarium Filters Size 1/2.5/5 Gallons and suitable for Quietflow Internal Shrimp Filter Size 10 【Efficient Water Purification】: Our filter cartridge consists of double high-density cotton, activated carbon, new filter media-Zeolite. Double high-density cotton can filter impurities and debris from the water.3 times activated carbon can effectively absorb 99% of the debris and odors. Zeolite further absorbs heavy metals and balances PH 【New filter medium - zeolite】: Our zeolite is a reprocessed zeolite. Our spherical zeolite has a stronger cleaning ability, and it can adsorb heavy metals and other harmful ingredients. Balance PH to achieve a stable water state and improve the efficiency of fertilization of aquatic plants 【Quick Install】: Turn off the filter and remove the used cartridge and flush the new cartridge under water to remove dust. After rinsing, insert the cartridge into the flushing chamber and make sure the filter cartridge fits completely into the chamber 【High Quality Filter Cartridges】: We are committed to using high quality filter materials to purify water impurities efficiently. And we recommend that you change the filter every 2 to 4 weeks