510(k) Report

510(k) · Cleared

Cleared

Single Use Manometer

K201666510(k) TraditionalCleared Nov 13, 2020147-day reviewClass II21 CFR 868.2600

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Flexicare Medical Limited. · CAP Monitor, Airway Pressure (Includes Gauge And/Or Alarm)

Cleared on Nov 13, 2020 as substantially equivalent to K040991 (Ambu, Inc., 2004) after a 147-day review. Its family tree reaches back 1 generation to 2004.

Decided
Nov 13, 2020
Review
147 days
Class
Class II
Product code
CAP
Recalls
None
Predicates
1

Its longest line of descent runs back 1 generation to K040991 (2004). No later device cites it as a predicate yet.

K040991 · Ambu Disposable Pressure Manometer · Ambu, Inc. · 200420002005201020152020
K040991 · Ambu Disposable Pressure Manometer · Ambu, Inc. · 20040
  1. Root · 1 generation backK040991 Ambu Disposable Pressure ManometerAmbu, Inc. · 2004
  2. This deviceK201666 Single Use ManometerFlexicare Medical Limited. · 2020
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−1K040991Ambu Disposable Pressure ManometerAmbu, Inc.2004—
0 (this device)K201666Single Use ManometerFlexicare Medical Limited.2020—
FIG. 1 — Lineage of K201666, 2004–2020Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

Get the monthly Device Review Tracker

Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in CAP? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
Get a 510(k) Report

What was it cleared against? (1)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*K040991Ambu Disposable Pressure Manometer
Summary page 4
…ressure Monitor) Legally Marketed Equivalent Device: Flexicare’s Single Use Manometer is substantially equivalent to Ambu Disposable Pressure Manometer, cleared under K040991. Device Description: Flexicare’s Single Use Manometer is a single use device that can be attached to the manometer port on resu…
Ambu, Inc.2004—

Also cleared against K040991: 2 other devices →

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

What does this lineage say?

  • Its one ancestor has no recall.
  • 2 other devices also cite its predicate K040991.

How does its category compare?

All CAP devices

CAP Monitor, Airway Pressure (Includes Gauge And/Or Alarm): FDA decisions, review times, recalls and adverse event reports over 20 years. 2020, this device’s year, is highlighted.

FDA decisions per year · CAP

1in 2020

2008: 12010: 12011: 22012: 12013: 22014: 12015: 12016: 12018: 12019: 22020: 1
2007high 2 (2011) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · CAP

Too few CAP 510(k)s in any year since 2007 to give a median.

Recalls per year · CAP

No recall names CAP since 2007.

Adverse event reports per year · CAP

2in 2025

2009: 12012: 32019: 42020: 12021: 52022: 62023: 112024: 112025: 2
2007high 11 (2023) · low 0 (2007)2025

MAUDE reports naming product code CAP, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20081—00
20090—01
20101—00
20112—00
20121—03
20132—00
20141—00
20151—00
20161—00
20170—00
20181—00
20192—04
20201—01
20210—05
20220—06
20230—011
20240—011
20250—02
20260—0—

What is it indicated for?

Flexicare Single Use Manometer is attached to the manometer port on Flexicare resuscitation bags to provide visual indication of the patient’s airway pressure during ventilation. The device is intended to be used by trained personnel only within a hospital and/or pre-hospital environment.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K201666: Single Use Manometer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K201666

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Lineage and recalls computed Nov 3, 2026
  • Page last updated Nov 3, 2026