Caroma Liano Cleanflush® Wall Hung Invisi Series II® Toilet Suite ID IC IW - with GermGard®

Connector suites are the classic toilet with the cistern sitting on the pan, an affordable choice for easy replacements. Back to wall suites sit flush against the wall to hide the pipes, while in-wall suites hide the cistern too for a sleek, easy-clean look.

Check where your waste pipe exits: an S trap goes into the floor, while a P trap goes into the wall behind the toilet. Match the trap to your existing plumbing to avoid extra work and cost.

Bottom inlet cisterns take water from below, usually from a tap near the floor, while back entry cisterns hide the water connection behind the cistern for a neater look. Match the inlet to where your water tap sits.

Measure the set-out, which is the distance from the wall to the centre of the waste pipe, as it must suit the pan you choose. Compare the WELS star rating on each toilet to see how much water it uses.