About This Item

• Unassembled Replacement Carbon Filter Keeps Aquarium Water Crystal Clear Removes Odors And Discoloration
• Catches Debris Dense Dual-Sided Mesh Filters Debris And Fish Waste
• Fits Tetra Whisper Water Filters Color Coded To Make It Simple To Remember Which Replacement Cartridge Size To Purchase
• Convenient Easy To Assemble And Easy To Replace
• Usage Change Monthly Or Sooner If Needed.Age Range Description: All Life Stages