Pure washer introduction example
(Toel Co., Ltd.)

Toel Co., Ltd.

Division name: Yokohama Call Center
Number of office employees: 60 people
Challenge: Humidification and air purification measures for call centers

Pure Hawaiian is extremely popular for its pure water made from natural water from Hawaii, an island in the middle of the Pacific Ocean that is said to have the best natural environment on earth. The number of users has been steadily increasing since its release, with delicious water made from natural groundwater that has been filtered over 25 years using Hawaiian lava rock and further refined using a state-of-the-art RO membrane filtration system. Due to the expansion of our business, we have relocated our call center to receive customer orders in the summer of 2022.

Background of introduction Aiming to provide a safe atmosphere for employees
Deciding factor for introduction

One unit can perform 4 functions (humidification, air purification, sterilization, and deodorization)

Effects after implementation There is no work burden and sufficient humidification and sterilization is possible.

Aiming to provide a safe atmosphere in the workplace


Employees working at call centers answer numerous calls throughout the day and are constantly talking. Especially in the winter, dry air can dry up your throat, so humidification is essential. Also, since it is an enclosed space with a large number of people, they wanted to simultaneously purify and sterilize the air to prevent infectious diseases (influenza, new coronavirus, etc.), but first, many humidifiers were used. I was there. However, refilling the water required a considerable amount of effort, increasing the burden on employees. The challenge was how to reduce that effort and how to provide a safe atmosphere in an environment where many people are speaking in the same space.

One unit can perform four functions (humidification, air purification, sterilization, and deodorization) without the hassle of water supply and drainage.


When I was looking for a large humidifier that could meet the demands of a call center, I came across Pure Washer. The Pure Washer is ideal for commercial use because it is directly connected to the water supply and can perform four functions (humidifying, air purifying, sterilizing, and deodorizing) without the hassle of water supply and drainage, and cleans the air in large spaces with just one unit. It's a humidifying air purifier. We decided to introduce this system because we wanted to resolve the issue as quickly as possible in order to protect the health of our employees.

One machine installed at the new call center. Humidifies even large offices.

Close view of pure washer 1

Pure washer close-up 2

The workload of supplying water is eliminated, and sufficient humidification and sterilization are achieved.


After installing the Pure Washer, sufficient humidification and sterilization became possible. Additionally, the water supply and drainage is done automatically, which eliminates the burden of work, and many people are happy about it. Another good point is that the sound is quiet and does not affect call center operations. Even in the dry season, we are able to humidify the room properly, allowing us to respond to customers in a safe atmosphere. (Comment from the person in charge)

Click here for Hawaii's delicious water "Pure Hawaiian"


Commercial humidifying air purifier manufactured by Kubota Co., Ltd.
pure washer

Humidify even large spaces! The power of sterilizing water suppresses airborne viruses and bacteria.

Click here for product details.


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