One of the best ways to choose the right finish is to make sure that your new downlights match other items in the room. Perhaps you've got brushed steel switches, sockets and door handles? Then brushed steel downlights would be a great match.
Polished chrome is popular for bathrooms as it matches taps and other bathroom equipment.
But matt white is our most popular finish as it blends less noticeably into the ceiling.
Voltage / Current
This is the resistance to dust and moisture. The first digit is for the resistance to dust and the second digit is for moisture.
Anything higher than IP44 can be used in bathroom zones 1 and 2.
An IP65 rating offers a higher resistance and is generally used outdoors.
An IP68 is fully water resistant and can be submersed in water, up to 1M in depth.
Whatever The Weather - IP66 water resistant sockets & switches