# K051926: Limerick PJ'S Comfort JR Portable Electric Breast Pump

- Pathway: 510(k) (Traditional)
- Applicant: Limerick, Inc.
- Decided: Dec 12, 2005 after 147 days
- Product code: HGX (Pump, Breast, Powered)
- Device class: 2
- Regulation: 21 CFR 884.5160
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K850705 (1985). 6 ancestors in all.
26 later devices descend from it; 2 cite it directly.
0 of 33 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K012275: PJ.S Comfort Portable Electric Breast Pump, Limerick, Inc. (2002) Summary page 1.
- K973501: Expresse and Premier Powered Breast Pumps, Ameda Medizintechnik AG (1997) Summary page 1.
- (no number) Medela Pump In Style Breast Pump: named in the summary without a submission number

## Most influential descendants
- K150476: Spectra S1Plus and Spectra S2 Plus (2016), 24 descendants of its own
- K181784: Spectra S3 Plus (2018), 7 descendants of its own
- K180075: MINUET LCD, MINUET LCD eco (2018), 6 descendants of its own
- K190810: OPERA, OPERA eco (2019), 5 descendants of its own
- K162870: CIMLRE F1 and CIMILRE S3 (2017), 4 descendants of its own

## Indications for use
The intended use of the electrically powered suction device is to express milk from the breast of lactating women.

Source page: https://510kreport.com/device/K051926
Methodology: https://510kreport.com/methodology