The Wasteflo WC1 Macerator is a great product to choose if you're installing a toilet into your bathroom or en suite. The slim design allows it to be fitted nicely behind a standard or slimline toilet whilst still allowing room for the cistern to be fitted against the wall. The smart watertight cassette unit enables easy removal and maintenance of the working parts, without having to remove the whole WC, cistern or pipework.

If you're wanting to install an additional toilet into your home, then this Wasteflo WC1 would be the perfect choice for you. The job of a macerator is to take the waste from your toilet to the main sewage pipe. This makes it even easier to install a toilet in any room of the house, maybe in the loft conversion or basement. This Macerator is manufactured to the highest of standards as it is by Stuart Turner, however, if you do find any factory defects, it is covered by a 2-year manufacturing guarantee.


Features and benefits:

  • Macerators are a simple way to pump waste water from a toilet, where there is no direct access to a sewage pipe
  • Provides a clean and simple way to remove waste water
  • You can now fit a bathroom, kitchen or utility room, anywhere within your house!
  • Automatically reduce waste to a liquid form and pump it away to a soil pipe
  • Easy installation process
  • Easy maintenance
  • Avoids need for a separate trap
  • WC coupling features innovative inbuilt height adjustment (± 16 mm) to accomodate variations in WC outlet postion
  • Complies with BS EN 12050.

Technical Information:

  • Noise level: 50 dB
  • Maximum head: 5.4metres
  • Vertical pumping distance: up to 5 metres
  • Horizontal Pumping distance: Up to 52 metres
  • Maximum flow: 90 l/min
  • Outlet suitable for 32 mm, 28 mm or 22 mm waste pipe
  • Supplied pre-wired with 1.5 m power cable


  • Length: 482mm
  • Width: 180mm
  • Width behind pan: 140mm
  • Height (excluding hoses): 278mm


CE Approved 2 Year Guarantee Stuart Turner Approved Retailer WRAS

Stuart Turner Wasteflo WC1 Macerator - 46626 Video

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Techincal Drawings

Stuart Turner Wasteflo WC1 Macerator - 46626

£194.89 (Inc. VAT)

9 Available

Recommended Alternative

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  • Reduced noise level of 46Dba - the quietest on the market.
  • Covered by a 5-year manufacturer guarantee for extra peace of mind.