Cascade 600 Filter Replacement Carbon Cartridges (2 Pack) – Provides Chemical Filtration for Freshwater and Saltwater Aquariums

Description

♻️ Keep your tank fresh, your fish happy, and your filter flawless!

Penn-Plax Cascade 600 Replacement Carbon Cartridges deliver superior chemical filtration by absorbing harmful substances and odors, ensuring crystal-clear water. Designed specifically for the Cascade 600 filter, these refillable cartridges come in a convenient 2-pack and should be replaced every 4 to 6 weeks for optimal aquarium health.