HIGH-QUALITY PARTS： Enjoy dual nozzles for rear and front washes, a gentle closing lid , and sturdy, sittableseat .

Non-electric bidet feature with adjustable spray volume

Independent self-cleaning dual nozzles for effective front and back cleansing

“No Slam” Slow-close seat & lid for user convenience.

Lime Removal Filter：Since it includes a lime filter, this toilet seat can be used without any issues even in areas with hard water.

EASY INSTALLATION: This elongated bidet toilet seat measures [dimensions] and can easily be self-installed in minutes — no plumbers necessary!

Products that help protect our planet’s essential resources. From water-saving showers and lower-waste water filtration to bidets that help reduce toilet paper and energy use, we’re helping you live more sustainably and it feels better already.

Cleanliness in the tank, handwashing area, nozzles, and toilet bowl—all assisted with nano-bubble cleaning water!

Recommended for those who value cleanliness and busy individuals alike.
It helps prevent stubborn stains, making daily cleaning enjoyable without fail.

Equipped with patented nano-bubble generation core

What is Nano bubble?

Nanobubbles are air bubbles with a diameter of 100 nanometers. In contrast, the diameter of a pore is typically around 20-500 micrometers (µm). A micrometer is a unit larger than a nanometer (nm) by a factor of 1,000.

In the United States, nanobubbles are defined as extremely small gas bubbles with diameters typically less than 100 nanometers (nm).

Due to their tiny size, nanobubbles have the following characteristics:

1. Stability: Nanobubbles are much more stable than regular bubbles and can exist in water for extended periods.
2. Large Surface Area: Because of their very small size, the same amount of gas forms nanobubbles with a much larger surface area compared to regular bubbles.
3. Unique Physicochemical Properties: Nanobubbles exhibit different behaviors compared to regular bubbles, affecting water solubility and reactivity.

Nanobubbles are utilized in various fields, including environmental remediation, agriculture, healthcare, and food processing. Their small size and unique properties make them effective in promoting certain chemical reactions and removing microscopic contaminants.

In the United States, research and application of nanobubbles are advancing, with various industries exploring their potential uses.

Nanobubbles have a negative charge on their surface.

Nanobubbles are air bubbles that have a negative charge on their surface and are covered with a shell of condensed ions. In other words, the bubbles are coated with negative ions.

The nano bubble cleansing water is jet-sprayed to gently and thoroughly clean your bottom and delicate areas.

Even stool that adheres stubbornly to the wrinkles and crevices of the anus can be easily removed as the nano bubbles ionically attract and lift away the dirt.

 Just flush to clean tank dirt and toilet bowl stains!

Mode particle size：71.2nm

Nanobubble count：8.42 million/ml

▼ Tornado bubble occurring in the center of the water supply hose

Kirei Nano Wash employs a proprietary filter to ensure reliable operation even with hard water (well water).

Simple filter cleaning resolves lime blockages. In hard water areas, lime blockages invariably cause malfunctions.

In the United States, one of the biggest reasons why the widespread adoption of heated bidet seats, like in Japan, did not progress is primarily due to the hard water in municipal water supplies.

Dual Spray Nozzles
Separate feminine and posterior cleaning nozzles are engineered to ensure thorough cleansing

“Universal design”

We have adopted a ‘lever’ for intuitive operation by anyone.

Just tilt the lever to easily operate ‘Rear Wash,’ ‘Bidet Wash,’ ‘Adjust Water Jet Strength,’ and ‘Stop,’ all with a single action.

We have designed it to be easy to understand and use for everyone, regardless of age, gender, international cultural differences, or disabilities, ensuring that even children will not experience misoperation.

●Accessories: Template (for positioning the main body), mounting bolts, washers, nuts for mounting bolts, branch joint (with filter and packing), standard 50cm water supply hose (with packing), base plate (main body fixing plate), fixing parts (used only for toilets where nuts cannot be tightened from below), NanoWash (valve fittings with nanobubble unit and packing).

Planning and Development Country：Japan

Country of Manufacture: Kirei (China), Nanobubble generator(Japan) *Water faucet (Japan)

Warranty Period: Manufacturer’s warranty for one year

We have stock available in Japan and are ready to ship.

Shipping
Delivery will start from September to October 2024.

Crowdfunding in Japan

【KIREI-PLUS＆Nanowash】

Power hybrid heated toilet seat

Makuake 2957% achievement

https://www.makuake.com/project/kirei-plus/

Clean away dirt with the power of super nano bubbles! A water pressure toilet seat that can be used even during power outages.

indigogo sales coming soon

This ‘KIREI & Nanowash’ has not yet been released in Japan. It will be sold for the first time on Indiegogo.

“Daiki Co., Ltd”. is an innovator that produces cutting-edge products.

We are a company dedicated to bringing exceptional products, born from unique Japanese ideas, to the world. Our mission is to introduce the excellence of Japanese quality and design to global markets through products that blend tradition with innovation.

The name  Daiki “big tree” In Japan, big trees are said to be power spots that are filled with the energy of the earth and from which healing and vitality can be obtained.

https://daikico.jp/supernanobubble/

Kirei & Nanowash was created by a collaborative team of three companies.

This project is the result of a collaboration between three companies: “Sugihan Co., Ltd.”, a manufacturer of water pressure-operated toilet seats; “Takanoo Shoten”, a producer of super nano bubbles and an ‘Aqua Sommelier’ specializing in water; and our company, “Daiki Co., Ltd.”

Yamagata City in Gifu Prefecture is the birthplace of faucet valves and a major production hub, home to approximately 100 faucet valve manufacturing companies.

In domestic production areas, we manufacture parts for “Kirei& NanoWash”, including diverter faucet fittings and nano bubble generator components.

Nanobubble generator was created by Mr. Takanoo of Takanoo Shoten Co., Ltd., who combined his experience working for a manufacturer with the expertise of the inventor of nano bubbles.

We want as many people as possible to use and enjoy this product, so we’ve reduced the price to make it as affordable as possible.

All of our team members are committed to ensuring that everyone who chooses this product is satisfied, and we sincerely appreciate your continued support.

Daiki Co., Ltd.