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Quite an expensive cistern but perfect when space is limited. Straight forward to fit just make sure you plan the route of the cold feed. Be careful measuring the flush pipe length, “ measure twice , cut once”.
Great value and solved our hidden cistern issue perfectly. The service from QS was excellent - very speedy delivery and communication throughout. Many thanks - we will come back again
Have used q s supplies a few times now and have been very happy with all materials purchased. Items are delivered on time , and more importantly un damaged.
This was literally the only concealed cistern that would fit in our narrow wall and confined space either side. So glad I found it.
Delivered on time and what I wanted. It's a repeat order as the equipment installed looks and works well.
Ordered a couple of times from QS Supplies, really easy to order and delivered on time
Submit Your Questions 5 Questions Answered
Have a question about this item? Ask our technical team. We aim to reply within 72 hours.
S Asked :I can see this cistern can be fitted to the plasterboard - please, may you let me know if this means the fixings can go into the plasterboard only or if it means the cistern can be fixed to the studs through the board. We have a double layer of board in our en-suite if that affects fixing.
The Geberit Sigma 8cm UP720 Concealed Cistern White is to be installed and fixed to a brick wall - The double-layer plasterboard is to be boarded against the front of the unit, not behind it.
Lillie Asked :How does the UP720 differ from 111.911.00.5? Would the same flush plates work with both?
The difference between the 2 is that the UP720 is an old Sigma 8cm Concealed cistern, new code 109.792.00.1, and the 111.911.00.5 is our Sigma 12cm concealed cistern 98cm duofix frame. Most of our Sigma flush plates are compatible with both cisterns.
Ella Asked :Should this cistern be compatible with Tavistock Micra Back To Wall Toilet?
Yes, this cistern is compatible with the Tavistock Micra Back To Wall Toilet.
Rob Asked :Hi, Can this be fitted on a gyprock wall? It does not say on the installation instructions.
Yes, it can be fitted on a gyprock wall.
John Asked :Hello. Can the pipe that connects to the toilet be shortened at the top (cistern end) without affecting the seals etc., or guarantee? I would like to ask the same question for the Grohe 80mm wide cistern also.
Yes, you can do it. Please refer to the attached PDF file for cutting the pipe during installation.
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