Friedrich Air Purifier - Electronic Technology

There are many types of filtering systems and technological advancements in the air cleaning industry that are used in air purifiers. Different air purifier companies feel different techniques are more useful and effective than others. Most companies have a team of engineers and researchers who spend all of their time figuring out what systems would be the best for their air purifiers. Friedrich is no exception and the company uses its most educated and dedicated team of employees to experiment, research and work with different materials and systems. The research team takes into consideration the different contaminants, odors and gases that can cause problems in some people's indoor air.

After much research and experimentation, the air purifier company came out with the C90A and C90B. These units use a combination of filters and electronic technology to clean the air. The combination of the media and filters and the electronic system inside the air purifier makes it one of the most effective filtering systems on the market today. The air purifiers take care of many contaminants in the air such as particles from pollen, dust and dirt. The air purifiers also are able to clean odors, gases and chemicals from the air due to the specific media that is included in the air purifier.

The air that is taken into the C90B goes through a complete cleaning process before it is released into the air. The air that is taken into the air purifier first goes through a pre filter. The pre filter can easily catch any large particles that may be present in the air. By removing these larger particles first, the other filters and parts that are in the system and kept purifier for a longer time because they don't have to deal with these large particles. Larger particles can easily get stuck in parts and filters, causing a buildup and loss of efficiency. With the help of this pre filter, the buildups of these large particles will not happen.

After the air passes through this important air purifier pre filter, it is taken to the electronic cell. It first goes through the ionizing section of the cell. The ionizers give a charge to the remaining particles in the air. These smaller, even microscopic particles pass through the ionizing wires and are given an electric charge. This charge is the opposite of the charge that is present on the collector plates. These oppositely charged particles quickly attract and stick to the collector plates because of the opposite charge. Once the particles have stuck to the plates, they are completely removed from the air. After these microscopic particles have been removed from the air, it is then taken to the post filter.

The post filter inside the air purifiers is also another important filter that the air passes through before it is released into the room. This air purifier post filter not only is there to filter any minute particles but also to remove any odors or chemicals that may be present in the air. The post filter has activated carbon present inside. Activated carbon is specifically designed to remove odors, gases and chemicals from the air and absorb the particles. After being passed through both filters and the electronic filtering system, the clean air is released from the air purifiers into the room.

This four stage filtering system inside the C90B makes this air purifier very efficient and effective. There are many types of filtering systems inside other air purifiers but this combination of the electronic system and the filters inside the C90B is what makes this air purifier so capable of removing contaminants from the air. Particles, odors, gases and chemicals can all be removed by the complete system inside the unit.