# K211460: Air Relax Plus Model AR-3.0

- Pathway: 510(k) (Traditional)
- Applicant: Diode Art Engineering Doing Business AS Air Relax
- Decided: May 25, 2021 after 14 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: 10 generations back to K850316 (1985). 21 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K191441: Air Relax, Compressible Limb Sleeve System (Model: AR-1.0, AR-2.0), Maxstar Industrial Co., Ltd. (2021) Summary page 4.

## Most influential descendants
- K212491: Air Relax Pro Model AR-4.0 (2021), 0 descendants of its own

## Indications for use
The Air Relax Plus Model AR-3.0 is intended for the temporary relief of minor muscle aches and pains and for temporary increase in circulation to the treated areas in people who are in good health. The Air Relax Plus Model AR-3.0 simulates kneading and stroking of tissues by using an inflatable garment.

Source page: https://510kreport.com/device/K211460
Methodology: https://510kreport.com/methodology