Thomas Dudley Miniflo Concealed Dual Flush Cistern - White

The Thomas Dudley Miniflo Concealed Dual Flush Cistern is designed for efficient water usage and s...

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The RangeThomas Dudley T/Dudley Miniflo Concealed Dual Flush Cistern - Pmfwhs322950 - Space-Saving Solution - White
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OnBuy.comThomas Dudley T/Dudley Miniflo Concealed Dual Flush Cistern - Pmfwhs322950 - Space-Saving Solution 5013241038003
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Product Information

Full details

The Thomas Dudley Miniflo Concealed Dual Flush Cistern is an ideal choice for homeowners and professional installers looking to maximize bathroom efficiency without sacrificing reliability. Designed specifically for compact and concealed installations, it offers a practical dual-flush water-saving mechanism that helps reduce daily water consumption. While its compact footprint is a major advantage for smaller bathrooms, users should be aware that the internal components require precise alignment during the initial setup to ensure smooth operation.

All features

ColourWhite
Model Part NumberPMFWHS322950
BrandThomas Dudley

Extended Product Information

FAQs

Is this cistern compatible with all flush plates?

It is designed to work with compatible Thomas Dudley flush plates or buttons. Check your specific installation manual for compatibility.

Can I install this in a solid wall?

It is intended for concealed installation, which usually requires a stud wall or bathroom furniture unit to house the unit.

How do I access the internals for maintenance?

The cistern is designed with an access panel area; ensure your wall or furniture unit has an appropriate opening to reach the internal components.

Is the water inlet flexible?

The side entry connection provides specific placement; verify your supply line position matches the input point before securing the unit.

Does this unit save water?

Yes, the dual-flush mechanism allows you to select a reduced volume flush for liquids, significantly lowering water usage compared to standard cisterns.

Troubleshooting

Continuous running water into the pan

Check the inlet valve for debris or adjust the float height to ensure the water shuts off before reaching the overflow level.

Weak or insufficient flush

Ensure the dual-flush linkage is properly connected and that the flush valve is not obstructed by debris.

Water leaking from the side entry connection

Ensure the connection seal is seated correctly and the nut is tightened securely, but do not overtighten to avoid cracking the plastic thread.

Pros and Cons

Pros

  • Extremely compact footprint ideal for small spaces
  • Dual-flush system promotes water conservation
  • Versatile side entry connection for easier plumbing
  • High-quality construction ensures longevity
  • Maintenance-friendly design for long-term use

Cons

  • Requires professional installation for best results
  • Limited to specific compatible flush plates/buttons
  • Internal parts require accurate positioning during setup

Setup, Compatibility & Care

To ensure optimal performance, verify that the cistern dimensions align with your chosen furniture unit or wall cavity before beginning installation. Ensure the water supply is isolated before attempting any connection. When installing, follow the manufacturer's provided pipe work diagram closely, especially when securing the side entry valve. For maintenance, it is recommended to periodically check the flush valve and inlet valve for any signs of debris or lime scale buildup, especially in hard water areas. Always use genuine Thomas Dudley replacement parts if any internal components need repair to ensure a perfect fit and continued reliability.

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