Yes the pads can be changed. You will need Halfords Polish Bonnets 12V (365288)

Halfords Car Polisher 12v takes a maximum 10 Amp current.

Hi, thanks for your interest in Halfords 12 Volt Car Polisher. If you look on the inside of the pads there is a label; this shows what material they are made from. It is the 100% cotton one you should use for applying the T-Cut polish. Apply polish directly onto the polishing pad and work into the paintwork doing a panel at a time. Apply sparingly as too much will make it harder to remove. It is better to do the area twice rather than using lots the first time. Allow the T-Cut to dry and remove using the 100% polyester pad. T-Cut is slightly abrasive so that it can remove surface contaminants however it will also remove any wax protection that is on the car. The T-Cut should be followed with a wax to protect the paintwork and also helps add shine to the surface. Hope this Helps. Thank You.