Shower Heads

Most shower heads use a standard 1/2 inch thread, which is common in Australian homes. Check the connection size on the listing and look at your current arm before buying. Wrap the thread with plumber's tape when you fit it to stop drips.

An 8 inch head suits smaller showers and lower pressure. Larger 10 inch heads cover more area for a fuller rain feel, but need room and decent pressure. Check the head will sit clear of the screen and walls, and that your arm or rail can support it.

Check each listing for its WELS star rating and flow rate. A higher star rating means less water used per minute, which helps cut water and heating costs. It is worth comparing against your current head's flow if you know it.

Hose length varies by set, so check the listing for the exact measurement. A longer hose makes it easier to rinse the shower walls, wash kids or bathe a dog, while a shorter hose keeps things neat in a small shower.

It depends on the model. Many handheld heads have several settings, such as rain, massage and mist, selected by turning the face. Rain heads usually have a single wide spray. Check each listing for the modes included.

Swapping a head onto an existing arm is usually a simple DIY job with a spanner and plumber's tape. Installing a new rail set with a diverter or mixer, or moving pipes in the wall, should be done by a licensed plumber.