Dudley OSMO® F1

Front access serviceable cistern fitted with the Dudley Turbo Edge syphon. Guaranteed leak-free flush mechanism.

Overview

Thomas Dudley’s OSMO® F1 is the World’s first front access serviceable syphon cistern, fitted with the New Dudley Turbo Edge® syphon, designed for use with WC furniture and IPS panelling.

Manufactured in the UK by Thomas Dudley, the OSMO® F1 is a new innovative concealed cistern designed to be stylish, versatile and easy to fit and service with minimal disruption to WC furniture or panelling.

We recommend OSMO F1® is only used with a reputable branded manufacturer of WC Pans.

Please Note: Only the components of this Cistem are WRAS approved

Actuator sold separately

 

Brochure

Features

  • WRAS approved Dudley Turbo Edge syphon
  • WRAS approved Dudley Hydroflo with compact float and brass tail - fully compliant to BS 1212-4
  • Fluid category 5 cistern
  • Factory assembled
  • Available in both left-handed and right-handed applications, please specify at point of ordering
  • Multiple flushing volumes: 6/ 4, 6/ 3, 4/ 2.6 litre
  • Front access
  • Easily serviceable
  • Stylish actuator available in various finishes - actuators sold separately
  • 10 Year warranty
  • Compact design: fits neatly in to 500mm furniture units, we recommend installing at a height of no less than 838mm
  • Easy for all users
  • Actuator sold separately - Alternative finishes available
  • Stock item - Available for next working day despatch

For Specifiers

Classic Confidence: Proven Performance in Every Space

Thomas Dudley’s range of high-quality concealed cisterns represents the gold standard for classic modern design, delivering seamless integration across domestic and commercial applications. Engineered for total reliability, these cisterns provide a “fit-and-forget” solution for installations within fitted furniture, behind walls, or within most partitioning materials.

Efficiency Without Compromise

We recognise that a specifier’s priority is to reduce project timeframes and minimise on-site costs. Thomas Dudley concealed cisterns are specifically designed to address these needs, featuring intuitive designs that significantly accelerate installation and simplify long-term servicing.

Sustainable Value

By integrating proven water-saving technologies as standard, our cisterns allow specifiers to offer clients tangible reductions in utility costs and environmental impact. With Thomas Dudley, you can specify with total confidence, knowing you are delivering a cost-effective, durable, and highly efficient solution that enhances any modern architectural vision.

A vast range of pushbuttons, push plates, levers and touch-free electronic sensors are also available to provide the perfect finishing touch to any project. Click Here to view Range

Click Here to download the OSMO F1® Brochure

UK Stock Holding
Quality Assured
Fast and Efficient Delivery