Essencia Ceramic Dome Cartridge Replacement Ceramic Dome Filter cartridge for the Essencia Filter System. Filters out chlorides in the water. Can filter up to 300L of water. This cartridge should be replace after 50 batches. Your Essencia filter system will come with both a Carbon and Ceramic cartridge and instructions. We carry replace cartridges when you are ready for them. Filter Unit - Carbon Filter Replacement -