English (United States)
English (United States)
Japanese (Japan)
Russian (ru-RU)
Arabic (اللغة العربية)
Português (Portugal)
Italiano (it-IT)
French (fr-FR)
Spanish (es-ES)
Vietnamese (Vietnam)
Turkish (Turkey)
German (Germany)

Portable Air Cooler for Room


Latest Products

Contact Us

The RTFANS "Portable Air Cooler for Room" is a new product that is intended to efficiently cool any home or office space. The RTFANS "Portable Air Cooler for Room" is designed to be used in small spaces, such as apartments, dormitories, and offices, owing to its compact and portable design.

This product is extremely energy efficient due to its unique design. The "Portable Air Cooler for Room" uses substantially less energy than traditional air conditioning units, rendering it an environmentally responsible and cost-effective alternative to cooling your area.

Additionally, this air cooler is highly customizable. It can be adjusted with regards to fan speed and cooling settings, allowing the cooling experience to be personalized. Installing and maintaining this product is a simple task.

All you have to do is plug it in and within minutes you'll start to enjoy cool and refreshing air. Its user-friendly design ensures that it is simple to keep your air cooler in excellent working order.

In conclusion, if you require an efficient, cost-effective, and customizable cooling solution for your home or office, you should consider the RTFANS "Portable Air Cooler for Room." Don't hesitate; place your order now and start experiencing cool and refreshing air right away!

Products Description

Cooling principle

When the cooler is operating, water is pushed from the water tank to the water distributor, where it is equally distributed to the evaporative cooling pads before returning to the tank. Prior to being delivered to the user space, the outdoor hot air is drawn via the wet cooling pads, filtered, and has its temperature decreased.

How does evaporative air cooler work?

Fresh outdoor air is continuously brought into the indoor room through the air duct and air supply outlets after being filtered and cooled by an evaporative air cooler. The indoor environment will be in a positive pressure state due to the constant flow of fresh air, which will cause the initial hot air that included odor and dust to be expelled out of the space and leave behind a cool, ventilated, tidy, and comfortable environment. For any evaporative air conditioning system to operate satisfactorily, a suitable exhaust area and an efficient exhaust are necessary.

Fan TypeAxial
Outlet TypeSide
Fan SpeedSingle Speed/12 speeds
Max Air Flow(m³/h)25,000
Working Current(A)2.7/4.5
Water Tank(L)35
Water Consumption(L/h)65
Net Weight(kg)57
Physical Size(mm)1,120*1,120*1,030
Air Outlet Size(mm)670*670
Applicable Area(m²)150~200
Air Supply Dist(m)30~35
Direct Air Supply(m)20
Applicable Area(m²)100~150


Supply Air Temperature

The "dryness" of the outside air determines the supply air temperature. The temperature of the web bulb decreases as the outside air becomes dryer. The ability to reduce temperature is increased.
When the outside air is hot and dry, evaporative cooling performs at its optimum. For information on temperature drop (supplied air temperature with air cooler) under various humidity and temperature circumstances, see the datasheet below.
The secondary cooling effect known as the "wind-chill effect" occurs when air moves over human skin, creating an effect like to that produced by a fan and making it feel cooler. The Supply Air Temperature and Air Velocity both affect the Wind-Chill Effect.


Why Evaporative Air cooler?



A portable air cooler is a compact and movable device that cools a room using water and evaporation technology.

A portable air cooler works by drawing hot air through a damp filter, where it is cooled by the evaporation of water, and then the cooled air is circulated back into the room.

No, a portable air cooler is not designed to replace an air conditioner, but can be used as an alternative in areas with lower humidity levels.

To maintain your portable air cooler, clean the water tank, filter and exterior regularly. Drain and refill the tank with fresh water, and replace the filter at least once a season.

A portable air cooler can cool a room up to approximately 250 square feet, depending on the humidity levels and outdoor temperature.

A portable air cooler typically uses between 50 to 200 watts of electricity, depending on the model and setting.

No, a portable air cooler is typically quieter than an air conditioner, and most models produce less than 60 decibels of noise.

The benefits of using a portable air cooler include energy efficiency, affordability, portability, and natural cooling that doesn't use harmful chemicals.


If you have any enquiry about quotation or cooperation, please feel free to email us at info@rtfansgroup.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Your Name *
E-mail *
Your Message *
Date Time
IP Address