We were hoping that the Arctic Air would live to its promises, but it failed in every test except one. Therefore, it seems unlikely that operating the Arctic Air could significantly lower your air conditioning bill because the product cools you down only if you're sitting right next to it. Arctic Air isn't able to withstand humid climates. One reviewer said that the Arctic Air was "amazing." It not only saves me money, but it also keeps me cool during hot days. It's a great personal air conditioner and I place it directly on my body. Introducing Arctic Air Freedom, the cordless, personal cooler with air purification. Battery life: 3-6 hours. Battery charge time: 2 hours. This portable air cooling unit can be used for up to 10 hours with a top filled water tank. It has an auto shut-off timer. WHAT SIZE AREA WILL IT COOL? Arctic Air's(r), cooling zone is 45 sq.ft. It is ideal for small areas. Arctic Air(tm), with a single fill, will run for approximately 8 hours at low fan speed. Even if the water tank is empty, the filter is still damp and Arctic Air (tm) is still cooling. Car test. We headed out to the vehicle and plugged the Arctic Air in a USB port to perform our next test. After 10 minutes of high setting, the temperature went up by one degree. Even though it was small enough to be used in a car, the Arctic Air Ultra couldn't provide much relief against the summer heat. The Arctic Air Ultra cools the warm air around you by drawing it through an evaporative filter. Because it doesn't attempt to cool your entire home, it uses very little power. This portable device cools while also humidifying and purifying water. Q:Can it be use with no water, just like a fan?? A: Water cools the fan so it would still run, but it wouldn't be cool. Helpful? A: Yes, it works perfectly. Conclusion. The Arctic Air Cooler can be used for personal cooling. Despite its positive first impression, the device is not suitable for long distance. Users complain that the water tank leaks a lot and that the device can be fragile. Arctic Air is a personal humidifier, purifier, and air cooler all in one. Arctic air is more cold than polar air. The temperatures of Arctic air can drop down to -40 F in some regions. Polar air tends not to start out as cold. DO NOT USE ARCTIC AIR(r) TOWER WITHOUT A FILTER. WATER MAY LEAK TO THE FLOOR. Please note: Condensation may form on the front grill. This is normal. You can use ice blocks, ice packs, or crushed ice. CAN THE UNIT BE USE WITH ANTIFREEZE There is no need for any liquid other than water. It is easy to use anywhere the Arctic Air Pure Chill. Simply fill the tank with water and add water to the top of the tank. Then press the button. The unit will last 10 hours after a single refill. Mold and mildew are two of the most common. Mold and mildew are common, especially in the spring, because the air conditioner has been sitting for too long. Air coolers are definitely worth the investment. Evaporative coolers draw in warm, stale and humid air using a fan. The air is then passed over dampened pads. This immediately cools down the air. The cool, moisturized air is then released to space by evaporative coolers. Arctic Air(r) Pure ChillTM can last up to a full day depending on its use. The 450ml tank can be depleted much faster if the fan mode is turned up. Also, the water tank will be depleted if the device is left on for too long. Fill the tank as full as possible using cold tap, spring, or drink water. Close the water tank's flap once you're finished. Pour the water into the smaller area using a measuring cup or small pitcher. Place small ice cubes in the water tank to make the water even colder, giving you colder air. Main Features of Arctic Air Pure Chill Portable AC