Devices descending from K920186
15 later devices reach Water Purification System for Hemodialysis through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K161844 | Matrix Pre-Treatment Controller | Better Water, LLC | 2016 | 0 | — |
| +1 | K051620 | Matrix Digital Reverse Osmosis Water Treatment System, Model Eqrmd Series | Better Water, Inc. | 2005 | 3 | — |
| +1 | K043344 | Dialysis Services Water Treatment & Distribution System | Dialysis Services, Inc. | 2005 | 0 | — |
| +1 | K033648 | Performance Water Treatment System | Performance Water Systems, LLC | 2004 | 1 | — |
| +1 | K993520 | H20NLY Complete Water Purification System for Hemodialysis | Serv-A-Pure Co. | 2000 | 0 | — |
| +1 | K993272 | Pure Water, Inc.'S Bicarb Mix, Storage and Distribution System | Pure Water, Inc. | 2000 | 1 | 1 |
| +1 | K993058 | Pure Water Inc's Acidified Storage and Distribution System with Optional Remote Fill | Pure Water, Inc. | 2000 | 1 | — |
| +1 | K992786 | Pure Water, Inc.'S Water Purification Systems | Pure Water, Inc. | 2000 | 0 | — |
| +1 | K981680 | Ultrapure Water Treatment System for Hemodialysis | Dayton Water Systems | 1998 | 1 | — |
| +2 | K151637 | UPT Series Medical RO Water System | Specialty Water Technologies | 2015 | 1 | — |
| +2 | K112331 | Biopure Portable RO Systems | Arion Water, Inc. | 2012 | 0 | — |
| +2 | K120005 | ACDS | Isopure, Corp. | 2012 | 0 | 2 |
| +2 | K112427 | Bicarb Mixing and Distribution System | Isopure, Corp. | 2012 | 0 | 2 |
| +2 | K991916 | Virginia Water Systems' Water Purification System for Hemodialysis | Virginia Water Systems, Inc. | 2000 | 0 | — |
| +3 | K250514 | UPT Series Medical RO Water Treatment System | Specialty Water Technologies, Inc. | 2025 | 0 | — |