OLI74 Plus

In-Wall Installation Systems

- OLI74 Plus Direct is ideal for floor-standing toilets and is suitable for all applications (drywall, light-walls, masonry and solid-walls that are brick lined).

- As part of our “Plus” range that can help you save up to 9L of water per day.

- OLI74 Plus is available with OLIpure, a closed storage system that disinfects your toilet with every flush. OLI74 Plus is also available with Happy Air, a fresh solution for air renewal.

Code . 601601

  • Dual flush 6/3 litre in-wall cistern (adjustable to 4.5/3 litres);
  • 5/3 litres flush version upon request (Class A+);
  • Polypropylene (PP) cistern highly resistant and inalterable to thermal stress;
  • Delayed refilling – PLUS technology inlet valve;
  • Silent inlet valve;
  • Pneumatic, electronic, Hydroboost and AC kits available;
  • Supplied with anti-condensation lining;
  • Some versions compliant with:
  • EN 14055;
  • “A” class for the Water Efficiency in compliance with the ANQIP Authority requirements;
  • 10 year warranty;
  • Compatible with all floor mounted WC pans;
  • 80mm total thickness.


  • 360mm flush pipe included;
  • Wall fixing kit;
  • Net for easier mortar adhesion;
  • G ½’’ stop valve;
  • WC connection pipe Ø45 .
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