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The smartest toilet experience within reach.

When Meridian ceramic integrates the reliability of In-Wash® technology creating genuine Smart Toilet experience.

In-Wash® Meridian

...

In-Wash® Meridian, with In-Wash technology

WCs with integrated water washing and drying functions. Maximum hygiene and wellbeing. 

Discover the new generation of Roca In-Wash® toilets.
 

See all Roca's In-Wash®
 

OUTSTANDING FEATURES

UV LIGHT

Self-cleanning and UV antibacterial disinfecting mechanism for the chrome-plated nozzle.

Antibacterial material

Antibacterial seat and cover.

Odour elimination

Deodorizing D-Rim technology with active carbon filter.

Control of water temperature

Nozzle with aerated water flow and instant water heating.

Customized programming

Users’ profile memory to preset and activate 6 different customized settings.
 

Remote control

Remote control of the seat and cover opening/closing and flushing.
 

Soft close

Seat and cover close gently reducing noise
 

Night light

Night light with long-life LEDs illuminating the inside of the bowl

Adjustable seat temperature

Heated seat with adjustable temperature

ENERGY SAVING

Power saving efficiency mode.
 

Auto flush

Automatic flushing and pre-washing functions on all floorstanding models. 

Optional APP control

App available for IPhone and IPad*

*Only available for A811351200

Remote control functions

 

In-Wash® Meridian information

Download or view online 2024 Catalogue to see more technical details. 

View / Download

Product range

Meridian

In-Wash® Meridian smart toilet Advance, 110V

Ref: A811356200

403 x 607 x 518

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Meridian

In-Wash® Meridian smart toilet Premium with App, 110V

Ref: A811351200

403 x 607 x 518

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Meridian

In-Wash® Meridian smart toilet Premium, 110V

Ref: A811353200

403 x 671 x 518

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Comparison table between Smart Toilets

  Inspira Ona Meridian
  In-Wash Inspira In-Wash Ona In-Wash Meridian
Flushing performance
Water / Energy Efficiency (grade) 2 2 2
Water consumption 4.2 / 6 L 3.5 / 5 L 3 / 4.8 L
In-Tank ● ●  
Auto-open ●   ●
Auto-flushing   ●
Rimless Vortex ●
Rimless   ●
Emergency flushing ● ● ●
Cleaning
Rear clean ● ● ●
Front clean ● ● ●
Oscillating ● ● ●
Pulsating   ● ●
Instant heating ● ● ●
Adjustable water temperature (levels) 4 5 5
Adjustable water pressure (levels) 3 5 5
Adjustable nozzle position 5 5 5
Removable nozzle ●
Number of nozzles 1 1 1
Drying
Air temperature setting 5 5 5
User detection ● ● ●
Seat
Heated seat ● ● ●
Soft-Close System ● ● ●
Colours white white white
Courtesy light ● ● ●
Wide seating area ● ●  
Control type
Remote control ● ● ●
Automatic seat and cover open ●   ●
Silent mode   ● ●
Clock     ●
Customized programming     ●
Side auxiliary panel ● ● ●
Hygiene
Dual UV     ●
Hidden fixations ● ● ●
Odour elimination ● ● ●
Antibacterial material ● ● ●
Removable seat and cover     ●
Self-cleaning nozzle ● ● ●
Hidden fixations ● ● ●
Others
Energy saving function ● ● ●

See more about smart toilets

In-Wash® Inspira

Enhance your personal cleansing routine with In-Wash® Inspira smart toilets, now featuring the In-Tank® technology, which integrates the tank into the bowl.

In-Wash® Ona

Discover how design and technology align to deliver unprecedented performance and comfort, inspired by the Mediterranean.

Multiclean® X-series

Seat for WC with cleaning and drying functions for a complete intimate hygiene.