STEM 300

STEM 300

Humidifier

STEM

【stem】
The main body or stalk of a plant or shrub, typically rising above ground but occasionally subterranean.

Moisture that nourishes.

In nature, plants gently pull water from the soil, drawing moisture up through the roots and stem to nourish the entire plant and help it flourish. In the same way, the STEM fills your whole room with replenishing moisture.

STEM 300

Medium-sized humidifier with a large-capacity tank and LED lighting that invites a good night's sleep

Function 01

Compact design that can be placed anywhere

Due to its compact size, the STEM 300 can be placed on shelves and tables as well as on the floor. A layout-free and compact design humidifier that is ideal for bedside.

Function
01

Compact design that can be placed anywhere

Due to its compact size, the STEM 300 can be placed on shelves and tables as well as on the floor. A layout-free and compact design humidifier that is ideal for bedside.

Function 02

Compact yet large tank capacity

Medium size that is convenient to put on the floor or on the side table. The tank has a large capacity of about 3.5L. It can be used continuously for about 23 hours when operating in weak mode.

Function
02

Compact yet large tank capacity

Medium size that is convenient to put on the floor or on the side table. The tank has a large capacity of about 3.5L. It can be used continuously for about 23 hours when operating in weak mode.

Function 03

Large opening makes water supply and maintenance easy

Water supply is easy because the opening at the top of the main body is as large as about 20 cm in diameter. A special antibacterial plate that removes mold and bacteria up to 99.9%*1 is installed in the tank component. Just pouring tap water keeps it clean and requires minimal maintenance.

Function
03

Large opening makes water supply and maintenance easy

Water supply is easy because the opening at the top of the main body is as large as about 20 cm in diameter. A special antibacterial plate that removes mold and bacteria up to 99.9%*1 is installed in the tank component. Just pouring tap water keeps it clean and requires minimal maintenance.

*1 Measurement method: Japan Food Research Laboratories. More than 99.9% of bacteria suppressed in 24 hours according to JIS Z 2801, “Antibacterial Products - Test for Antimicrobial Activity and Efficacy”. The antibacterial function of this unit does not guarantee that generation of all bacteria will be suppressed. The base unit requires periodical cleaning. (Tested with STEM 620)

Function 04

As lighting in the study or bedside

Equipped with a function as LED lighting. Illuminance can be adjusted in 3 steps It can also be used as indirect lighting or desk light in the study or bedside.

Function
04

As lighting in the study or bedside

Equipped with a function as LED lighting. Illuminance can be adjusted in 3 steps It can also be used as indirect lighting or desk light in the study or bedside.

STEM 300

Function 05

Quiet and can be used while sleeping

Assuming that it will be used in a bedroom or a children's room, the operating noise is as quiet as 33 dBA. In night mode, the lights in the tank can be turned off while operating automatically, which helps a good night's sleep.

Function
05

Quiet and can be used while sleeping

Assuming that it will be used in a bedroom or a children's room, the operating noise is as quiet as 33 dBA. In night mode, the lights in the tank can be turned off while operating automatically, which helps a good night's sleep.

Maintenance

Continuing to use the product without cleaning can result in accumulation of dust and the humidifier may not be able to provide full performance. Clean the product periodically (Once or more per week is recommended).

Cleaning items

Point 01

Remove each part.

Point 02

With the operation button side facing up, discard the water remaining in the water tank and rinse it.

Point 03

Use a soft brush or a sponge to clean the nozzle and antibacterial plate with water.

Point 04

Clean the duct and water tank with a soft brush or sponge. Wash off contamination on the mist outlet with a soft brush.

Specification

Room size ~ 18 m²*1
Humidification capacity 50 mL/h (Intermittent), 150 mL/h (Low), 300 mL/h (High), 400 mL/h (Rapid)
Product weight 3.3 kg
Sensor Temperature, humidity sensors
Body colors Cool Gray, White
LED notification Humidity, various warning signals
Operation mode Auto/Night mode, Intermittent, Low, Mid, High, Rapid (2h)
Tank capacity 3.5 L
Timer 1H/4H/8H
Rated power consumption 7 W (Intermittent), 18 mL/h (Low), 26 W (High), 34 W (Rapid)
Dimensions Diameter 210 × H 354 mm
Replacement filter cartridge CT-C300*2

Specification and design are subject to change without notice.
*1 Calculated using a testing method based on JEM1426 of the Japan Electrical Manufacturers' Association.
*2 Filter cartridge generally needs to be replaced after 3-6 months use depending on the hardness of the water.

COOL GRAY

WHITE

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