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Fluidmaster Concealed Cistern 6Ltr

Product Code: 30168
Fluidmaster Concealed Cistern 6Ltr
Product Code: 30168
Easy to install 6Ltr cistern complete with Part 4 inlet valve and push-button cable dual-flush valve. Twist and release action for easy maintenance. Fully height adjustable internal overflow and extra-long 640mm cable for easy installation. Supplied with fittings.


  • Cable Button Operated
  • Dual-Flush
  • Water-Saving Adjustable Full/Half Flush Volumes
  • Quick-Release Button Eliminates Cable Damage
  • 6Ltr Cistern


W x D x H: 415 x 150 x 285mm.
€60.95 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : Fluidmaster
  • Product Height : 285 mm
  • Product Type : Concealed Cistern
  • Product Width : 415 mm
  • Cistern Capacity : 6 Ltr
  • Product Depth : 150 mm
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • Toilet Fitting Type : Cisterns
Product Contents
Cistern, push-button valve, Part 4 bottom inlet fill valve and fittings.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

More Items to Consider

More Items to Consider

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Fluidmaster Concealed Cistern 6Ltr is rated 4.4 out of 5 by 38.
Rated 4 out of 5 by from Fluidmaster concealed cistern Purchased this product because this cistern had really good reviews. Installing the cistern was straight forward and all looked well until I noticed water weeping from the flush pipe. The leak was coming from the pre assembled pipework and not from the customer side of the installation. "Do I take it back or (potentially invalidate the warranty) have a look myself" I thought to myself. I decided to strip it down and found that the internal seal around the exit pipe had pieces of black plastic embedded in it. Removed the plastic, dried all the components and flipped the seal over so that the marks where the plastic had been now faced the flush rather than the cistern itself. Refitted the cistern and all was well. Shame that poor quality control in the factory let this happen. Otherwise a good piece of kit.
Date published: 2017-01-13
Rated 4 out of 5 by from Fluidmaster quality Fluidmaster products are very good, and this is no exeption. Unlike many cisterns and components out there you can have some confidence in fitting Fluidmaster, its a brand I have come to trust.
Date published: 2016-12-17
Rated 5 out of 5 by from Cistern easy to fit! Once you've sorted out exactly how the cistern is fixed it's a piece of cake! Instructions on using the bracket would be easier with an illustration. More to the point, Lisa at Fluidmaster was very helpful and sent me a picture. I shall certainly try to use Fluidmaster products in the future, mainly because they helped!
Date published: 2016-09-29
Rated 5 out of 5 by from Conseald cistern Fluid master great product easy install fantastic price would recommend this to any one
Date published: 2016-08-04
Rated 5 out of 5 by from Was as easy as I had hoped. My old cistern had stopped working. After several attempts to try to fix it I eventually decided to buy this unit to replace it. Turns out it was a good decision. As other reviewers have said, it's all ready to install and use. With the benefit of the fittings that were already there for the old unit, it was relatively easy to do. I'm not a plumber but having messed about with the old unit, I knew what needed to be done, all pipework was already in place. Even the flush pipe was easy to cut. It's early days, but no leaks, efficient and quiet operation, all good.
Date published: 2016-06-28
Rated 5 out of 5 by from Replacement cistern The product contained all the necessary parts including a new flush pipe & fitting. The filling 'ball valve' and flush mechanism was all preset and adjusted correctly. An excellent product and easy to fit. Long term reliability as yet unknown.
Date published: 2016-04-21
Rated 5 out of 5 by from Fluid Master concealed cistern Very easy and quick to install, only 15 minutes. Much faster to fill compared to my old cistern. All required parts including seals are included. Delivery was within 24 hours.
Date published: 2016-04-02
Rated 5 out of 5 by from Replacement cistern Love this kit, easy to install and so much better than what they install in new builds that only last a few years. This kit is easy to fit, only takes an hour to do. Used this time and time again with no problems
Date published: 2016-03-10
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