# K251531: Air Compression Boots 1018195,1018196

- Pathway: 510(k) (Traditional)
- Applicant: Merchsource, LLC
- Decided: Oct 30, 2025 after 164 days
- Product code: IRP (Massager, Powered Inflatable Tube)
- Device class: 2
- Regulation: 21 CFR 890.5650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K850316 (1985). 20 ancestors in all.
No later device cites it as a predicate yet.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K182668: Rapid Reboot Compression Therapy System, Rapid Reboot Recovery Products, LLC (2018) Summary page 5.
- K201982: Air compression therapy system FO-3001; Air compression therapy system FO-3008, Foshan Hongfeng Co., Ltd. (2021) Summary page 5.

## Indications for use
The AIR COMPRESSION BOOTS is intended for the temporary relief of minor muscle aches and pains and for temporary increase in blood circulation to the treated areas in people who are in good health. The AIR COMPRESSION BOOTS simulates kneading and stroking of tissues by using an inflatable garment.

Source page: https://510kreport.com/device/K251531
Methodology: https://510kreport.com/methodology