Tetra Stayclean Bio-Bag Cartridge Aquarium Filter Insert - Large - 4 Pack Seafood Equilibrium™ is specifically designed to

Equilibrium™ is specifically designed to establish the ideal mineral content for the planted aquarium

partial water changes are the quickest way to remove it from the water

• Dimensions 18x14x22

89 Kcals/100g

and ventilation openings

Tetra Stayclean Bio-Bag Cartridge Aquarium Filter Insert - Large - 4 Pack Seafood Equilibrium™ is specifically designed toWater Clarifier flocculent binds small dirt particles which are easier to filter Active Cleaning proprietary technology reduces buildup on glass Easier Maintenance Stable water helps prevent pH crashes Integrated Design Tablet holders molded into frame cover with time release design