Elive Filter Cartridge Medium - 6 Pack

AquaDuo Filter Cartridges help keep water clear and fish healthy. Compatible with Elive AquaDuo 10 and 20 filters, Elive recommends changing cartridges every 2-4 weeks for optimal results. AquaDuo Filter Cartridges are linkable for use in filters that require multiple cartridges.

For use with AquaDuo 10 and 20 filters; Cartridge size ? medium; Packages of 6 or 3 cartridges; Linkable filter cartridge