Yonice Aquarium Filter Cartridge,Compatible For Aquatech 5-15 Power Filters,Replacement For Aquatech Ez-Change # 1 (6 Pcs)

Yonice Aquarium Filter Cartridge Compatible with Aqua Tech 5-15 Filters Replacement Filter Cartridge Compatible for Aqua-tech EZ-Change Filter 1#Feature :2.The charcoal material inside can prevent odor water discoloration and impurities from your aquariumprovide clean and fresh water for healthier fish.3.Contains activated carbon which can capture fine particles or dust in the water.4.Change every 2-4 weeks to ensure that the water quality of the aquarium is clear.5.Contains content: 6 X Aquarium Filter CartridgeHow to Use 1.Thoroughly rinse the Filter Cartridge to remove any excess carbon dust.2.Install filter with the blue side of the cartridge facing the back of the filter box.