API Bio-Chem Zorb for Filstar XP, Nexx & Rena SmartFilter, Size 6 (1 Pack) Patriotic push down on the center

push down on the center of the bed to remove a little air

Compatible with Wahl®

1 piece of shrimp house

Illuminate your aquarium with the energy-efficient Aqueon Modular LED Aquarium Light Fixture

Colors will vary

API Bio-Chem Zorb for Filstar XP, Nexx & Rena SmartFilter, Size 6 (1 Pack) Patriotic push down on the centerAPI Bio Chem Zorb (formerly branded Rena Bio Chem Zorb) is the most scientifically advanced filter media available. Use Bio Chem Zorb for sparkling clean water and healthy fish! Removes organic waste, toxic gases, water discoloration, foul odors and phenols in fresh and saltwater aquariums Removes toxic heavy metals in freshwater Bio Chem Zorb will not release phosphates Bio Chem Zorb is a blend of 2 research grade scavenger resins, 2 pharmaceutical