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Mini review of the ultrasonic humidifier Cuckoo Liiot LH 5311N

The humidifier has a “warm steam” mode. It is needed to humidify the air in the room more quickly. It also purifies water and minimizes the risk of bacteria entering the airspace from the water. Water is sterilized at 70°C in this mode of operation. Temperature of the steam released is 40-45 ⁰C. No risk of burns.

Cuckoo

Cuckoo Liiot LH 5311N ultrasonic humidifier

TECHNICAL SPECIFICATIONS

PERFORMANCE: max 550 cm³/h, power 120 W warm steam , 40 W without heat .

RESERVE: 5 l, the tank is coated with antibacterial treatment containing silver.

CONTROL: mechanical, humidity level regulation, power steam, warm steam button, control the amount of steam released, display the end of water in the tank and the flow of warm steam.

FUNCTIONAL: Ordinary Steam, Warm Steam.

FEATURES: ionic, air filters.

DIMENSIONS: 190×320×335 mm.

WEIGHT: 3,5 kg.

WARRANTY: 1 year.

WORK LIFE: 5 years.

COUNTRY OF MANUFACTURER: South Korea.

DESIGN

A classic for this type of equipment. Sloping lines, gentle color of the tank, white housing. Not a room decoration, but a functional device responsible for the condition of the air.

Steam outlet looks interesting. It has three parts. Inside the tank there is a removable filter to spray the humidity. Outside – two holes, upper and lower. The upper one can be rotated 360° and installed together with the lower one, or rotated the other way to increase the humidification radius.

OPPORTUNITIES

Operating time with a full water tank &azimp 9 h. All this is simple: you fill the reservoir with water, plug the device in and use two knobs to set the desired mode of operation. The appliance automatically holds the humidifier at the set humidity level. 40% to 70% at t 18⁰-20⁰ . Adjustment by eye, simply by turning the mechanical controller. You can also select the intensity of the steam, gently changing from weak to maximum.

Humidifier has “warm steam” mode. It is needed for faster humidification of the air in the room. It also purifies water and minimizes the risk of waterborne bacteria entering the airspace. In this mode the humidifier sterilizes water at 70°C. Temperature of the steam is 40-45 ⁰C. No burning possible.

The humidifier switches off automatically when the water in the reservoir is empty.

The device has two filters: an air filter cleans the incoming air from dust, and an ionic filter monitors the state of the water and “frees” it from magnesium, calcium, etc. The ionic filter is necessary for quick humidification., resulting in better water quality. Filters need to be replaced periodically, but it will not be too costly to buy them.

Noise level is minimal, so you can safely operate the device at any time of day, including at night.

There is a possibility of adjusting the intensity of steam and Warm steam

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No clear figures for humidity. Standalone Hygrometer is to be purchased.

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John Techno

Greetings, everyone! I am John Techno, and my expedition in the realm of household appliances has been a thrilling adventure spanning over 30 years. What began as a curiosity about the mechanics of these everyday marvels transformed into a fulfilling career journey.

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Comments: 2
  1. Oakley

    Hello! I read your mini review of the ultrasonic humidifier Cuckoo Liiot LH 5311N and I’m curious to know if it works well in large spaces or is more suitable for smaller rooms? Also, how effective is it in maintaining a comfortable humidity level without creating excessive moisture in the environment? Any insights would be appreciated!

    Reply
  2. Noah Moore

    How effective is the Cuckoo Liiot LH 5311N ultrasonic humidifier in maintaining an optimal humidity level? Does it produce noticeable results in terms of reducing dryness and improving air quality?

    Reply
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