# K912651: Airsafe Minivac Smoke Filtration System

- Pathway: 510(k) (Traditional)
- Applicant: Stackhouse Assoc.
- Decided: Jul 8, 1991 after 21 days
- Product code: FYD (Apparatus, Exhaust, Surgical)
- Device class: 2
- Regulation: 21 CFR 878.5070
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 1 cites it directly.
0 of 7 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
- K980915: Valleylab Optimumm Smoke Evacuator System (1998), 5 descendants of its own
- K132671: Stryker Neptune 2 Waste Managment System (2013), 3 descendants of its own
- K153407: Stryker Neptune 3 Waste Management System (2016), 1 descendant of its own
- K222552: 120V Neptune S Rover (0711-001-000);V2 4-Port Manifold (0750-400-000);V2 Specimen Collection Manifold Kit (0750-200-000);V2 Specimen Collection Tray (0750-210-000) (2022), 0 descendants of its own
- K161358: Medline ReNewal Reprocessed Stryker Neptune 2 Manifolds (2017), 0 descendants of its own

Source page: https://510kreport.com/device/K912651
Methodology: https://510kreport.com/methodology