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OptimFlush System

The new revolutionary solution for toilet and flushing

OptimFlush creates a next generation of the toilet. Tank less toilet without external power supply, with extremely low water consumption fulfilling the strictest parameters of current technical standards and regulations with focus on maximum simplicity and reliability of the system.

Key features

  • The most efficient flushing system.
  • No need for a concealed cistern installation.
  • Adjustable water quantity – 1.7 – 3.2 – 4 l.
  • Higher water level – less need to use toilet brush.
  • Quiet operation – low noise level of flushing.
  • Quick and easy installation.
  • Tested for 200 000 cycles.
  • CE certificated – comply with EN997.

“All In One” philosophy puts the greatest emphasis on fast and easy installation and building readiness. The top priority is the final appearance.

OptimFlush System is suitable for both types of flushing – syphonic (mainly Asia and USA) and washdown (mainly Europe and Midle East).

Slide

Flushing

 Table tennis balls
(5 pcs)
Consumption 2.5 litres.

Table tennis balls
(6 pcs)
Consumption 3.7 litres.

Plastic balls
+ Table tennis balls
(100 + 3 pcs)
Consumption 3.7 litres.

Plastic balls
(100 pcs)
Consumption 3.7 litres.
(slow motion)

MISO 400g
(8 x 50g)
Consumption 3.7 litres.
(slow motion)

How the OFS works

OFS is unique system how to flush toilet using pressure which is taken from the pipes. The pressured air with water is stored in the tanks inside toilet, ready to be released when needed. The result is very efficient and silent flush, that can never be reached by using gravitation flushing (used in standard toilets in Europe).

Installation

Studio S

The OptimFlush System was launched on the USA market by American Standard in 6/2020 as part of the toilet of the new Studio S bathroom series.

Studio S is quieter than most comparable toilets, requires no batteries or electrical power, and uses a standard bathroom inlet water connection.

  • Contemporary design is sleek and seamless.
  • Smooth, skirted sides conceal the trapway.
  • Exclusive flushing system is powerful, quiet and requires no electrical power.
  • Uses standard inlet water connection.
  • One waterway flows through the CleanCurve rim, a unique rim design that eliminates the spaces where dirt can hide.
  • Second waterway goes directly to the bowl jet to clear the bowl quickly and completely, every time.
  • Ultra-high efficiency; uses water-conserving 1.0 gpf/3.8 Lpf.
  • Right Height for comfortable use.
  • Slow-close, easy lift-off seat and lid included.
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Studio S toilet was rewarded with the RED DOT DESIGN AWARD winner for 2020.

Premiere of the Studio S toilet with OptimFlush technology at the KBIS 2020 trade fair in Las Vegas (USA).

Pictured from left: James Walsh (Marketing Director of American Standard), Mats Dannerstedt (SAT USA), Jaroslava Valová (founder of SIKO), Monika Vítová (CFO of the SIKO Group) and Ondřej Sochor (CEO of SAT).