# K221438: WHILL Model F

- Pathway: 510(k) (Traditional)
- Applicant: Whill, Inc.
- Decided: Jun 7, 2022 after 21 days
- Product code: ITI (Wheelchair, Powered)
- Device class: 2
- Regulation: 21 CFR 890.3860
- Recalls of this device: 1 (1 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K960951 (1997). 9 ancestors in all.
No later device cites it as a predicate yet.
2 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K213383: WHILL Model C2, Whill, Inc. (2021) Summary page 4.

## Recalls of this device
- Dec 29, 2025 · Class I · Z-1827-2026: Cyber vulnerability of BLE communication was found by CISA VDP program.

## Indications for use
The intended use of the WHILL Model F powered wheelchair is to provide outdoor and indoor mobility to persons limited to a seated position that are capable of operating a powered wheelchair.

Source page: https://510kreport.com/device/K221438
Methodology: https://510kreport.com/methodology