Compatible With Fluval Clean & Clear U1 U2 U3 U4 Filter Media U Series Internal Cartridges (2 Pack)

Our compatible with Fluval Clean & Clear Cartridges are packed with special high-performance resins which are proven to effectively reduce phosphates concentration for healthier fish. The innovative cartridge which is small and compact for all types of aquaria, is also fantastic at removing nitrate, combining the removal of both toxins at once. The compatible Clean and Clear cartridge reduces phosphate and nitrate levels Extends time between water changes - reduces tank maintenance. Recommended to change the compatible clean & clear cartridge once per month. (2 Pack of filter cartridges) Simply add to your Fluval U cartridge. Compatible with the U range of filters, U1, U2, U3 and U4.