Introduction to the Kosmen KM-20N Dehumidifier

The Kosmen KM-20N residential dehumidifier is manufactured and assembled in China using advanced German technology, ensuring high performance and durability. It regulates humidity levels while integrating air purification and antibacterial functions, helping to keep your living space dry, clean, and healthy—especially important when humidity levels rise.

Product Structure

The Kosmen KM-20N dehumidifier operates using a cold condensation mechanism, consisting of components such as: compressor, suction fan, condenser, wastewater tank, evaporator, and heater, which function to condense humidity and dry the air. Finally, it features a control system for the device.

Structure of the Kosmen KM-20N Home Dehumidifier

Operating Principle

• The device draws in humid air from the environment through a fan, directing it into the evaporator. The moisture condenses into water, which flows through a filter tray into the waste water tank or is discharged directly outside.
• After processing the moisture, the air continues to the condenser to be dried and expelled through the exhaust system.
• This process repeats continuously until the ambient humidity reaches the set level.

Advantages of the Kosmen KM-20N Household Dehumidifier

The Kosmen KM-20N dehumidifier applies modern technology and has a sleek design with many smart features, making it the top choice for many families as the humid season approaches.

Compact and Elegant Design

The Kosmen KM-20N dehumidifier is designed with a compact size of only 10.5 kg. Its outer shell is made from high-quality ABS plastic in a stylish white and blue color scheme, adding elegance, modernity, and luxury. The device is equipped with four mini wheels for easy movement between spaces.

Effective Dehumidification Capability

With a capacity of 20 liters per day, the Kosmen KM-20N effectively controls humidity in spaces of 40 - 80 m². It features a water tank with a capacity of up to 3 liters and comes with a 60cm wastewater discharge hose for easy direct drainage, saving users time on cleaning the tank.

The Kosmen KM-20N dehumidifier offers effective dehumidification of up to 20 liters per day

Modern Technology Features

In addition to effective dehumidification, the device features an intuitive button system and a modern LED touch screen that displays real-time humidity levels. Users can set a timer, establish the desired humidity level, and the memory function saves the operating mode, helping to save time when restarting the device.

The Kosmen KM-20N is equipped with an alarm feature for when the tank is full, allowing users to easily monitor and manage wastewater. Additionally, it has an air filter to eliminate environmental dust, overload protection, and an automatic defrosting mechanism to ensure safety during operation.

Two Convenient Fan Modes

The Kosmen KM-20N features two fan modes: high and low, allowing customers to adjust dehumidification efficiency. The fan uses a brushless DC motor, which saves energy. 

It features two convenient fan modes for flexible use

The high-speed mode enhances air circulation for quick humidity control, while the low-speed mode is suitable for quieter environments, such as bedrooms.

Mold Prevention and Air Filtration

The Kosmen KM-20N household dehumidifier incorporates modern technology with 3-in-1 functionality. In addition to dehumidifying, it features negative ion generation to eliminate bacteria and purify the air. The filter on the device easily removes accumulated dust, keeping office and home spaces dry, fresh and clean.

Preventing Mold and Protecting Electronics

The Kosmen KM-20N prevents the growth of airborne bacteria, protecting fabrics, leather goods, and food from moisture-related damage. It safeguards machinery and electronic devices from rust while ensuring a dry living environment.

Quick Drying of Clothes

If you live in an area affected by humid conditions, the Kosmen KM-20N is your savior for dealing with the slow drying and unpleasant odors of clothes during long periods of cloudy weather. Its drying function balances humidity, removes odors, and resolves issues like mold, stains, and discoloration on fabrics in damp and cold weather conditions.

Convenient App Control

The Kosmen KM-20N connects to Wi-Fi for remote control via a convenient app. This feature allows users to monitor indoor humidity in real-time or set the desired humidity before returning home. You can also quickly adjust functions, set timers for On/Off cycles, and activate the child lock feature through the app.

Easily control the Kosmen KM-20N remotely with its WiFi connectivity

Quiet Operation with Low Noise Levels

The Kosmen KM-20N operates at a very low noise level (≤ 40dB), ensuring comfort for those nearby, making it suitable for private spaces like bedrooms, offices, or living rooms.

Enjoy a comfortable and airy living space with the Kosmen KM-20N dehumidifier

Notes on Using the Kosmen KM-20N Dehumidifier

To prolong the lifespan and durability of the Kosmen KM-20N dehumidifier, please adhere to the following usage notes:

Do not place the device in overly large spaces.

The Kosmen KM-20N is a household dehumidifier designed for family use, recommended for spaces of 40 - 80 m² to ensure optimal humidity processing efficiency.

Close all doors when using.

When starting the Kosmen KM-20N dehumidifier, make sure to close all doors and limit access to the controlled space. This helps the machine operate accurately while minimizing energy waste.

Avoid frequent on/off cycles.

It is important not to turn the product on and off repeatedly during use. Doing so may cause the compressor to start up continuously, leading to energy loss and affecting the machine's lifespan.

Keep a distance of 20 cm from walls.

Avoid placing the Kosmen KM-20N too close to walls, which can obstruct airflow and cause the device to overheat, potentially leading to short circuits and rapid failure. Kosmen recommends keeping the device 20 - 30 cm away from walls for optimal operation.

Regularly clean the dehumidifier.

To ensure stable operation and maximum efficiency, clean the air filter every 1 - 3 months, depending on usage frequency. The Kosmen KM-20N is equipped with a waterproof air filter that is washable and easy to clean, preventing any impact on the device's performance.