# K142155: Endochoice Water Bottle Cap System

- Pathway: 510(k) (Traditional)
- Applicant: Endochoice, Inc.
- Decided: Jan 20, 2015 after 167 days
- Product code: FEQ (Pump, Air, Non-Manual, For Endoscope)
- Device class: 2
- Regulation: 21 CFR 876.1500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K120123 (2012). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K120123: Aquashield CO2 System, United States Endoscopy Group, Inc. (2012) Summary page 5.

## Most influential descendants
- K153588: EndoChoice Water Bottle Cap System (2016), 0 descendants of its own

## Indications for use
The EndoChoice water bottle cap system is intended to be used with an air source or carbon dioxide (CO2) with the purpose of supplying sterile water to the endoscope during endoscopic procedures. It is compatible with commercially available sterile water bottles.

Source page: https://510kreport.com/device/K142155
Methodology: https://510kreport.com/methodology