What should you check before buying a chrome shower set? Start with the layout. Chrome shower heads and rails come in several configurations, and picking the right one saves a plumbing change later.
First, decide between a fixed shower head, a rail shower or a twin shower set. A rail shower lets you slide the handset up and down, which suits households with different heights and makes rinsing children easier. A twin set adds an overhead rain head to the same rail. Some chrome twin sets use a half rail, which can suit lower ceilings or a shower over a bath where a full-length rail would crowd the space.
Next, check where your water outlet sits. Some twin sets accept water from the top or from the bottom of the rail, so they can match an existing outlet without moving pipes. The product title states when a set offers this. Then check the head size and shape against your shower space, and read the handset and hose details on the product page.