# K021861: Remstar Pro with C-Flex Cpap System

- Pathway: 510(k) (Special)
- Applicant: Respironics, Inc.
- Decided: Jun 19, 2002 after 13 days
- Product code: BZD (Ventilator, Non-Continuous (Respirator))
- Device class: 2
- Regulation: 21 CFR 868.5905
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K953930 (1996). 7 ancestors in all.
47 later devices descend from it; 4 cite it directly.
12 of 55 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K012554: Remstar Auto Cpap System, Respironics, Inc. (2002)
- K011714: Bipap Pro BI-Level System, Respironics, Inc. (2001)

## Most influential descendants
- K052110: M-Series Pro Cpap Sytem (2005), 42 descendants of its own
- K063830: Remstar Aflex Cpap System (2007), 35 descendants of its own
- K091319: Remstar Auto a-Flex (2009), 22 descendants of its own
- K092818: Bipap Avaps Ventilatory Support System (2010), 11 descendants of its own
- K071560: Provent Nasal Dilator, Model BR2 (2008), 10 descendants of its own

## Recalls of this device
- Oct 15, 2007 · Not classified · Z-1069-2008: Foreign material: Glass fragments may present in the plastic bag material used to ship components.

## Indications for use
The REMstar Pro with C-Flex CPAP System is a CPAP (Continuous Positive Airway Pressure) device designed for the treatment of adult Obstructive Sleep Apnea (OSA) only. For use in the home or hospitallinstitutional environment on adult patients.

Source page: https://510kreport.com/device/K021861
Methodology: https://510kreport.com/methodology