Toto Washlet Concealed Cistern with Auto Flush Capability and Flush Plate

An intelligent bathroom upgrade requires reliable technology behind the scenes. The Toto Concealed Cistern Pack for back to wall toilets is optimized for Japanese inspired shower toilets, ensuring your plumbing works seamlessly with your electronic bidet setup. Your toilet pan sits firmly on the floor while all water feeds, electrical connections, and flush mechanisms remain enclosed inside a furniture unit or a stud wall.

Select Your Control System

This product is available in two distinct configurations to suit your installation requirements:

• Manual Dual Flush: Includes the concealed plastic cistern and a mechanical dual flush plate in your preferred colour.
• Touchless Auto Flush: Adds the integrated Toto auto flush motor to the pack, working alongside your flush plate for a completely hands-free experience.

Increased Hygiene with Auto Flush Technology

Upgrading to the auto flush package unlocks the full potential of your smart toilet. When connected to a compatible Toto Washlet, integrated seat sensors track your usage. As soon as you step away from the toilet, the system automatically activates the flush.

The smart motor calculates how long you used the toilet, choosing between a light 3-litre flush or a full 4.5-litre flush to conserve water. This completely eliminates the need to touch any buttons after use, preventing the spread of bacteria.

The Purpose of the Flush Plate

Even when using the touchless sensor motor, the visible flush plate remains a vital component of your bathroom setup.

First, it acts as a mechanical override. If your home loses mains power, the physical buttons still operate normally so your toilet remains functional. Second, the flush plate acts as the main access hatch. It unclips from the wall easily, allowing a plumber to service the internal valves or the motor without breaking your tiles or dismantling your bathroom furniture.

Flush Plate Finishes

Complete your installation with a minimalist rectangular flush plate that sits flat against your wall surface:

• Matte Black: A contemporary finish that naturally resists fingerprint marks.
• Matte White: A clean option that blends directly into bright tiling.
• Brushed Stainless Steel: A classic metallic appearance that coordinates with modern bathroom brassware.

Key Product Features

• Designed for Back to Wall Pans: Specially built for floor-mounted smart toilets to keep all utility connections out of sight.
• Smart Toilet Prepped: Features built-in entry points to route water pipes and electrical supplies directly to your electronic bidet seat.
• Water Saving Flush: Factory configured to deliver efficient 3-litre or 4.5-litre dual flushing.
• Front Access Servicing: The flush plate removes easily, providing direct access to the internal cistern components.
• Compact Dimensions: A slim depth of 120mm ensures the cistern fits into tight wall voids or standard toilet furniture units.

About Toto

Founded in Japan in 1917, Toto is the global industry leader in smart bathroom technology. The brand pioneered the original electronic shower toilet concept, changing residential hygiene standards worldwide. Every hidden cistern component is manufactured to strict Japanese engineering standards, guaranteeing long-term reliability.