Concealed Cisterns & Frames

Wall-hung toilets look sleek because the hard work happens behind the wall, and our Concealed Cisterns & Frames collection supplies the in-wall toilet tanks and carriers that make that look possible. It is aimed at renovators, plumbers and experienced DIYers creating a modern bathroom. Getting the hidden components right is the key to a clean finish, a reliable flush and a toilet that feels solid every time it is used.

The range includes in-wall tank and carrier systems for 2x4 and 2x6 stud walls, concealed tanks for back-to-wall toilets and adjustable frames that set the bowl height to suit the household. Dual-flush designs save water, and many use 1.28 or 1.6 gallon flush volumes. Matching actuator plates come in white, chrome, brushed and matte black finishes. Check wall depth, rough-in and compatible bowls before ordering. For a traditional setup, see our Close Coupled Toilets.

Home Supplies Hub lists wall type, dimensions, flush volume and compatibility on every product page. We focus on a curated range, offer secure checkout and an easy returns policy, and our friendly US-based support team can help you confirm the parts needed for your installation.

Plan your wall depth and bowl height, then explore Concealed Cisterns & Frames to build the foundation for a sleek, space-saving bathroom.

FAQs

What is an in-wall toilet carrier?

An in-wall carrier is a steel frame that sits inside the wall and supports a wall-hung toilet bowl and hidden tank. It carries the weight instead of the floor.

Can I install an in-wall tank in a 2x4 wall?

Yes, many systems are made for 2x4 stud walls, while others need 2x6 framing. Check the wall depth requirement on each product page.

How do I access a concealed toilet tank for repairs?

Repairs are made through the opening behind the flush actuator plate. Removing the plate gives access to valves and internal parts.