# RustOff portable laser: compressed air and power

- Source-Date (SAST): 2026-08-28
- Dest: both (public abstract)
- Review-after: 2027-02-28

## Facts

- The RustOff portable 300W unit needs a compressed-air supply at about 6 bar (6mm fitting) and runs on normal 220V power (higher draw when cutting at full output).