Zilla Replacement Filter Cartridges – Large – 3 pk

Designed with reptiles and hobbyists in mind, Zilla Replacement Filter Cartridges enhance overall water quality and clarity to help you maintain happier and healthier pets. They feature dense floss to trap fine particles and debris, and come packed with 25% more activated carbon to remove discoloration, odors, and organic impurities. Medium size Replacement Cartridges are designed for use with the large Zilla Basking Platform Filter.