Shower

A shower column works well if you want a complete, matching set from the start; a standalone mixer with a separate mounting bar lets you choose each part independently, which is handy if you're only replacing one piece.

Yes in most cases, as long as the wall can take standard fixings (wall plugs) and the tray height leaves enough room for the bar; in an enclosed cabin, check the panel thickness before mounting.

Rinse the shower head after each use and descale the nozzles with white vinegar once or twice a month; a soft silicone nozzle can often be cleaned by simply rubbing it with a finger, no product needed.