Hello Nineteen.Golf
The cleaning agent for oiled floors is not officially compatible with iRobot.
Only the cleaning agents for sealed wooden floors and hard floors.
Bona parquet cleaner refill canister 4 litres
Bona cleaner for hard floors refill canister 4 litres
However, the reason for this is probably that you should not use the mopping function of a vacuum and mopping robot very often because of the microfibre pads. Many manufacturers of oiled wooden floors do not recommend using microfibre on their floors. This is probably why this product has not been tested.
Best regards
Your iRobot Team

I wouldn't. But otherwise ask irobot