Eclipse Rite-Size "Z" Filter Cartridges fit all Explorers, System 3, Corner 5, Hex 5 and Hex 7.
Eclipse filter cartridges provide superior mechanical and chemical filtration. They screen out dirt while removing discoloration and odor-causing waste and harmful contaminants. Each cartridge is packed with the highest grade activated carbon available. The horizontal cartridge design and patented ribbed back ensure even carbon distribution and 100% water to carbon contact with no by-pass, resulting in the cleanest, clearest water. And it couldn't be easier to use these preassembled cartridges, just shake, rinse and install, then replace every 2-4 weeks.
Fits all Explorers, System 3, Corner 5, Hex 5 and Hex 7.