# Total Water Treatment Systems, Inc.

- Location (FDA's records): Madison, WI
- FDA decisions: 1 (2001–2001): 1 510(k) clearance
- Product codes: FIP (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 2 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Nxstage Medical, Inc.: 1 (https://510kreport.com/company/nxstage-medical)
- Prismedical Corp.: 1 (https://510kreport.com/company/prismedical)

## Its most-cited devices
- K002045: Water Purification System for Hemodialysis (2001), cited by 2

## Recent decisions
- K002045: Water Purification System for Hemodialysis (Feb 16, 2001)

Source page: https://510kreport.com/company/total-water-treatment-systems