# K832935: Gasline Filter, #EC-GLF Series

- Pathway: 510(k) (Traditional)
- Applicant: Gish Biomedical, Inc.
- Decided: Nov 22, 1983 after 84 days
- Product code: CAH (Filter, Bacterial, Breathing-Circuit)
- Device class: 2
- Regulation: 21 CFR 868.5260
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 2 cite 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)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K021020: Terumo Gas Filter (2002), 0 descendants of its own
- K993060: Gas Filter (2000), 0 descendants of its own

Source page: https://510kreport.com/device/K832935
Methodology: https://510kreport.com/methodology