HG-N type Compatible Replacement Water Ionizer Filter for KANGEN Enagic Leveluk SD501HG-N Toyo Ange Impart HG-N type Replacement Filter for Kangen Enagic Leveluk Toyo Ange Impart NOT Compatible with K8 (F8 filter) NOT Compatible with original HG type filter; Please verify the model name of your machine and which filter type you need! (Please see the product images!) Filtration Capacity: 12,000L (depending on the water quality) Made in Korea