- May 11, 2021
- Matterhorn Filter Corp.
125 West Victoria Street
Gardena, CA 90248
- Various water filter components and media
- Unauthorized claims of NSF certification in product advertising
- Matterhorn Filter Corp. is making claims of NSF certification to advertise products as certified by NSF on www.mfilters.com and www.homedepot.com. Matterhorn Filter Corp. does not have product certified by NSF and is not authorized to use the NSF certification mark or to make any claims of NSF certification.