Installation and Maintenance (Yusui Water Purifier)

The countertop model is designed to be installed by women without tools. It is also easy to remove.
It has a stainless steel mirror finish so it won't feel bulky in the kitchen and is easy to clean. It is also designed with sufficient strength in mind.
Once installed, you'll see that its size is not a concern.
The undersink model, which can be stored under the sink to be out of sight, is also very popular! Since the undersink model is difficult to install and remove, please ask your plumber to do it for you.


We have prepared a video of a woman installing it. Please take a look!

Please note that product specifications are subject to change without prior notice as we pursue improved quality and usability.

Faucets that can be fitted with Yusui

Can be used for business! Also compatible with commercial water pipe diameters!

Please feel free to contact us for details!

Faucet Aerator (External Thread)

A faucet with a foam aerator, where the screw diameter of the aerator is 22mm when removed.

Round Type Faucet

Round pipe with a flared end, 16mm or 19mm outer diameter.

Faucets: Internal Thread Type

If it has an internal thread when the cap is removed, it can be attached using the included external thread adapter.

The water flow is almost the same as tap water!

The slow flow of water from your water purifier can be frustrating, right? But with Yuusui, you don't have to worry. The filtration flow rate is almost the same as tap water, with a JIS-standard flow rate of 9.8 liters per minute! Other companies' cartridge types typically only flow around 2 liters per minute. That's about 5 times more. It's even used in restaurants.
Flow Rate
Tap Water Immediately After Use After 10 Years of Use
Tap Water 21.6L - -
Yusui 19.4L 19.0L 19.0L
Company A Product 4.0L 2.4L -
Company B Product 3.5L 2.4L -
Company C Product 2.1L 1.7L -
(Measured values (1 minute) by 1998 water meter
*Our company data)

Focus on mineral balance!
We compared it with mineral water!

Mineral water drawn from places made of volcanic rock, such as Mt. Fuji, is very low in minerals. However, the natural granite used in Yuusui, from the Abukuma Mountains, was originally at the bottom of the sea. It absorbed various things flowing from the land, such as the carcasses of animals and plants, becoming a mineral-rich rock, and then emerged from the seabed to the earth's surface due to crustal movement.

Commercial vanadium-enriched mineral water

Calcium

0.64 mg

Potassium

0.64 mg

Magnesium

0.64 mg

Sodium

0.64 mg
(Product label and website information)

Yusui Purifier Water

Calcium

1.591 mg

Potassium

0.134mg

Magnesium

0.455mg

Sodium

0.878mg
(National Consumer Affairs Center of Japan: 1L converted to 100ml)

Wow! No need to replace for 5 to 10 years!

There are no running costs during that period. It will continue to remove chlorine for over 10 years.
However, since its ability to remove harmful substances like trihalomethanes is estimated to last 5 years, we recommend replacing the internal components around that time.

If you are looking to remove harmful substances such as trihalomethanes

●5 years after purchase

¥191,180 ÷ 5 years

¥38,236/year

Excluding tax

●Replace contents in the 5th year → No further replacements for the next 5 years

54,450 yen ÷ 5 years

¥38,236/year

Excluding tax

When you want to remove chlorine only

●For 10 years after purchase

191,180 yen ÷ 10 years

19,118 yen/year

Excluding tax

●Internal components replaced after 10 years → No further replacements for 10 years

¥54,450 ÷ 10 years

5,445 yen/year

Excluding tax

Is there a water purifier that is safe and secure for our bodies?

It's here! The water purifier of your dreams!

These issues are resolved cleanly. Truly safe and reliable water.

Transform tap water into spring water with the power of nature!
今すぐ購入

100% Removal of Radioactive Substances Through Ion Exchange in Weathered Granite

Natural water purifier "Yusui"
Utilizes only natural stone and additive-free activated charcoal.
As a household and commercial water purifier, it can be used for all consumables, including drinking, washing vegetables,
cooking rice, and other food preparations.
It produces natural water of the same quality as spring water, capable of supporting the breeding of goldfish, tropical fish, and planarians, which can only survive in pristine spring water.

Main Unit

Stainless steel, pressure resistant up to 20kg (no special faucet required)
Unit (Height 36cm, Diameter 12cm, Weight 6kg)

Internal Filter Replacement

¥54,450 (excluding consumption tax)
Installation and removal costs are separate.

Clean and Safe Water with a Water Purifier

While commercially available mineral water is very low in minerals, tap water is rich in them. However, tap water also contains chlorine and chlorine compounds in addition to minerals. Therefore, a water purifier is recommended to safely drink tap water.

Yodo Enterprise's "Natural Yusui Water Purifier" recreates the filtration system of a quiet forest using domestic weathered granite and additive-free activated carbon. A major advantage that other water purifiers do not offer is that you can use natural water of the same quality as spring water, which can even be used to keep goldfish, tropical fish, and planarians that can only live in spring water. We also offer free rentals, so please try it if you are considering it.

Yusui Water Purifier
Natural Water Purifier YUSUI Water Purifier [Countertop Model]

Natural Water Purifier YUSUI Water Purifier [Countertop Model]

Natural Water Purifier YUSUI Water Purifier [Countertop Model]
¥210,298
¥210,298
Taxes included.
Natural Water Purifier YUSUI [Undersink Type]

Natural Water Purifier YUSUI [Undersink Type]

Natural Water Purifier YUSUI [Undersink Type]
¥210,298
¥210,298
Taxes included.
Yuusui Water Purifier Cartridge Replacement

Yuusui Water Purifier Cartridge Replacement

Yuusui Water Purifier Cartridge Replacement
¥59,895
¥59,895
Taxes included.