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Grohe Uniset For WC Flushing Cistern


MFC CODE: 38642001


RRP: £221.36


2 Working Days Approx

Shipping: £6.95


The Grohe Uniset for WC Flushing Cistern is capable of vertical or horizontal use and comes with support feet for completely secure installation. Created with small maintenance access and rail adapters for modular fixing, this product comes with a fixing device just for ceramic, so you it won't budge once it's fully installed in the bathroom. Featuring low noise operation and insulated against condensation on the outside, this unit comes with an inlet and outlet connecting set with the water supply that comes from the left, right, back or top.

+  Read what's included..
Please Note all the measurements are in 'mm'
  • Country of Origin
  • Germany
  • Warranty/Guarantee
  • 5 Years
  • Cistern Type
  • Concealed
  • Flush Type
  • Dual Flush
  • Full Flush Volume in litres
  • 6
  • Half Flush Volume in litres
  • 9
  • Width
  • 470
  • Depth
  • 130-170
  • Height
  • 1110
  • Fixings included
  • Yes

Grohe Uniset 38642001 Details

  • Manufacturing code of this product : 38642001
  • With small maintenance access
  • Sound-insulating EPS module for masonry-in
  • Rail adaptors for modular fixing
  • Wall rail with fixing accessories for single or rail installation
  • Incorporates with 2 WC fixing bolts
  • Distance of fixing bolts 180/230mm
  • Fixing device for ceramic
  • Outlet bend Ø90mm
  • Adjustable depth
  • Reducer : Ø90/110mm
  • Flushing cistern GD 2, 6 - 9 l
  • Inlet and outlet connecting set
  • Adjustment ex factory 6 l and 3 l
  • Pneumatic discharge valve offering 3 modes of operation: dual flush or start/stop or single flush
  • Water supply from left/right/back or top
  • Low noise (group I acc. to German Noise Specification)
  • Insulated against condensation
  • 1/2 inch water supply connection including integrated angle valve and push fit flexible hose union
  • No tools are required for the installation of the inspection shaft incl. Protection during the construction phase
  • For vertical or horizontal use
  • Comes with support feet
  • Size : 470 x 1110mm [Width x Height]
  • Refer to the technical diagram for technical detail
  • Five years warranty against any manufacturing defects.

Total: £155.10 2 Working Days Approx QS Supplies

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Have a question about this item? Ask our tech team. We aim to reply within 72 hours. If you want to know get answers fast, please call us on 0116 251 0051

sara Asked :
Hello, I was wondering which flush plates are compatible with this cistern? Thanks

Answered By QS Team :
We can confirm that any vertical flush plates will work with this cistern, For example, refer this URL : ( and (

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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here. Please do not book Tradesmen until the items are safely received and thoroughly checked.


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