PAE 21 AIR COOLER

Combined 3-in-1 solution: uniting air cooler, fan and humidifier in one device – ideal to be used all year

Glory in the soothing refreshment provided by a welcome breeze

When your home or office heats up during the summer and the air gets stuffy and stagnant, the elegant air cooler PAE 21 can provide a relief making use of the natural principle of evaporation. With its 5.6 l water tank and an evaporation performance of 0.8 litres per hour the PAE 21 can emit fresh breaths of air for up to 7 hours without needing a refill. Additionally, the device can offer three fan stages which means that it produces soothing refreshment even when used as a fan without cooling function. Activating the automatic swing function ensures an even air distribution: the internal vertical fins are constantly turning to and fro. The external horizontal fins on the other hand can be manually adjusted as desired to discharge the air current towards the front, top or bottom. The easily removable air filter filters dust, fluff and animal hair from the room air.

Natural cooling principle

The mobile air cooler PAE 21 works on the principle of natural evaporation cooling. As you probably know from your own experience, blowing on moist skin creates an instant feeling of refreshment as the evaporation process withdraws warmth. The PAE 21 work just the same: Located within the air cooler is a honeycomb filter soaked with water. The warm air is directed from the rear of the device through the wet filter and in passing cooled down due to the evaporation effect. The now colder air is then blown back into the room by the fan.

Tip for refreshment: The colder the water, the greater the cooling capacity. Placing the two ice packs included in the scope of delivery into the water tank will further increase the cooling capacity of the PAE 21. This additional boost of freshness can also be achieved with ice cubes.

Increasing the humidity level to 50 % reduces the risk of transmission of viruses

Medical specialists have evaluated research findings relating to the resistance of viruses (e.g. SARS-CoV, MERS-CoV or SARS-CoV-2 (Covid-19), influenza) to air humidity. These findings have revealed that the humidity level has a crucial impact on the infectivity of germ droplets. Dry room air with a relative humidity content of less than 40 % lets tiny droplets infected with influenza or cold viruses dry up. This preserves pathogens so that they remain infectious for a very long time. In the optimum relative humidity range between 40 and 60 % aerosols only shrink so far that the salt concentration in the aerosol core increases, causing the germs and microorganisms contained to be killed. This minimizes the risk of an infection with influenza and cold viruses.

Medical specialists emphasize that we are able to reduce the risk of infection by increasing the humidity level in buildings. In this way, increasing the humidity level to approx. 50 % by humidification will reduce the risk of transmission. Moreover, the humidified air improves the body’s defence situation by more efficient cleaning of the air passages and an improved immune defence. In modern buildings with a watertight building envelope, central heating and ventilation systems, these limit values can often not be complied with in everyday life without active humidification. This is where devices with a humidification function come in to provide assistance.

PAE 21 – the uncomplicated cooling solution

In contrast to air conditioners air coolers do not make use of any chemical cooling agents. As previously described, the cooling effect is generated in a natural manner. Moreover, neither an exhaust air hose is required nor any elaborate installations.

Simply set the device up and chill in refreshing coolness

Simply position the air cooler precisely where a little cooling is required. Once you have filled the water tank and connected the power cable, you can lean back, relax and just enjoy the fresh breeze. By means of the recessed handles and the smooth-running wheels fitted parking brakes the air cooler can easily be moved from one location to the next.

Can be operated all year round – air cooler in the summer, humidifier in the winter

Using the PAE 21 you can rejoice at the produced feel-good climate all year. We recommend using the slim air cooler in space-saving design throughout the year rather than parking it in a storeroom when the summer ends. In the spring and late summer its 3 fan stages can provide a fresh breeze. And after that it won’t take long until the heating season starts. In autumn and winter, the PAE 21 is an effective humidifier creating an agreeable room climate and protecting your respiratory tract from the effects of excessively dry heated air. With an air flow rate of 276 m³ per hour and an evaporation performance of 0.8 litres per hour the device ensures an agreeable humidity level in the room.

The stylish design of the PAE 21 will, no doubt, splendidly fit into your living or office environment. And with 50 watts of power the operation is permanently economical and energy-efficient.

The PAE 21 impresses with an evaporation performance of 0.8 l/h, a 5.6 l water tank, 3 fan stages, 2 ice packs and a stylish exterior.

Tried and tested honeycomb technology: Due to its open structure, a completely wet honeycomb filter comes with particularly favourable evaporation properties for the natural cooling of the air passing through.

Simply fill the generously dimensioned water tank with tap water and enjoy up to 7 hours of air cooling.

To further increase the cooling effect you can put the two ice packs included in the scope of delivery into the water tank. Using ice cubes you can also achieve an additional cooling effect.

To make sure you don’t forget to refill the water tank in due time, the PAE 21 comes with a clear water filling level indication with MIN and MAX marking.

The integrated air filter filters dust, lint and animal hair from the room air. Therefore it is i.a. ideally suited for allergy sufferers! The filter can be removed without difficulty and cleaned quickly.

All functions of the PAE 21 can easily be controlled using the neatly arranged and self-explanatory control panel.

With the recessed handles at the side and the smooth-running wheels below the air cooler can easily be moved from one roome to another. To ensure secure footing, the wheels are provided with parking brakes.

On hot days the air cooler PAE 21 is a very uncomplicated cooling solution. Simply set it up where you feel the need for a fresh breeze.

With its stylish exterior the slim PAE 21 will optimally blend in with your interior design.

When things are heating up in the office, the evaporation air cooler can create a more agreeable working climate in a natural way.