# K932068: Peritemp PF 4005 Heater

- Pathway: 510(k) (Traditional)
- Applicant: Perimed, Inc.
- Decided: Dec 7, 1993 after 222 days
- Product code: DPW (Flowmeter, Blood, Cardiovascular)
- Device class: 2
- Regulation: 21 CFR 870.2100
- 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; 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)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K152930: PeriFlux6000 (2016), 1 descendant of its own
- K243852: Elfor-L (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K932068
Methodology: https://510kreport.com/methodology