Is there a device that ozone-ises or ionises the air to reduce the odour that builds up in an unventilated bathroom?
I'm not talking about reducing smells created by – eh – "toilet deposits", more the smell that builds up because there is exposed water in an unventilated room.
Update
This is indeed an infrequently used bathroom, in my inlaws basement. I need to do some wiring work down there and thought if there was a device I could wire in to help I'd do so.
I thought I'd seen things in bathrooms in Pubs & Restraunts that does this, possibly not.
Best Answer
Try putting a small dehumidifier in the room, which will cut down on musty smells.
Also if this bathroom is used infrequently, be sure the flush the toilet periodically, and run the faucet. Stagnant water in the toilet will stink, and the drain trap will dry out, leading to sewer gas smells. This will be especially true with a dehumidifier, which will dry things out.