# K212253: Apollo Duet (Model : APD-4000)

- Pathway: 510(k) (Traditional)
- Applicant: Weero Co.
- Decided: Aug 25, 2022 after 402 days
- Product code: PBX (Massager, Vacuum, Radio Frequency Induced Heat)
- Device class: 2
- Regulation: 21 CFR 878.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K171593 (2017). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K210492: InMode RF Pro System, Inmode MD, Ltd. (2021) Summary page 4.

## Most influential descendants
- K253261: Apollo Quattro (APQ-10M) (2026), 0 descendants of its own

## Indications for use
Apollo duet(RF Mode) is intended for relief of minor muscle aches and pain, relief of muscle spasm, and temporary improvement of local blood circulation.

Source page: https://510kreport.com/device/K212253
Methodology: https://510kreport.com/methodology