Both versions start with the same routine:
- Dust regularly with a soft, lint-free or microfiber cloth.
- When needed, wipe gently with a slightly damp microfiber cloth.
- Dry thoroughly.
However, for unlacquered hardware, you do not want to use soap. On lacquered hardware, you can use mild soap.
Keep brass cleaner, metal polish, abrasive materials, and harsh chemicals away from both versions. Skip scouring pads on the lacquered version, too. Any of these may damage the finish or the lacquered surface.
One note for those who mix finishes in a room: unlacquered brass can take a cleaner made for unlacquered brass, but antique nickel cannot. Care instructions differ for each finish, so check before you clean a mixed set.