HG type replacement filter for Kangen Enagic water ionizer， Made in USA with NSF certified materials， compatible with MW-7000HG.Chlorine Test Kit Included</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Highest quality granular activated carbon for chlorine taste and odor reduction</li><li>Compatible with Toyo， Impart， Sanastec， and Enagic water ionizers SD 501 Leveluk， DX II， Sun-Us， Venus models</li><li>Original HG model with no extra notches and not compatible with newer HG-N model (see image to compare filter type)</li><li>Proudly made in the U.S.A with and NSF certified materials</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41d8wpVV0DL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41vVh-KVG7L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/415ZLaQlfTL.jpg' noproxy></br>