Descale your Philips steamer when scale is visible in the water tank or when the ‘water tank empty’ light goes on while there is still water in the tank.
When do I need to descale my Philips steamer?
A few points to consider:
How often you have to descale the steamer depends on the hardness of your water. The harder the water, the faster scale will deposit and the sooner you will have to descale.
You can contact your local or regional water board for information on the hardness of your tap water.