# K081266: Mercury Medical Peep Valve

- Pathway: 510(k) (Traditional)
- Applicant: Mercury Enterprizes Dba Mercury Medical
- Decided: Mar 5, 2009 after 304 days
- Product code: BYE (Attachment, Breathing, Positive End Expiratory Pressure)
- Device class: 2
- Regulation: 21 CFR 868.5965
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K133957: Disposable Adjustable Peep Valve MR Conditional Use (2014), 0 descendants of its own

## Indications for use
The Mercury Medical PEEP Valve is a single patient use device that is attached to manual resuscitators and portable ventilators and is used to provide positive-end expiratory pressure. The device is adjustable from 0-20 cm H 2 0 pressure.

Source page: https://510kreport.com/device/K081266
Methodology: https://510kreport.com/methodology