Personally, I'd rather stick with factory pads, and clean the wheels more often.
Its not that hard to spend 10 minutes cleaning the wheels every few days.
But if you must go with dustless pads, then the ones mentioned should be fine.
'92 300CE - Sold
2004 C240 - C7 Wheels
2015 ML350 - P1, Pano, Ash poplar wood, Sport Dinamica interior, Running Boards Keyless go.