The air of the whole world does not become cleaner over time, especially in cities where, due to severe pollution of the atmosphere, breathing becomes almost life-threatening. In apartments, especially those with little ventilation, breathing is particularly difficult. In the air masses harmful fumes from interior items, carbon dioxide, bacteria, etc. are mixed. On the other hand, it is worth opening the window - and the house is filled with street noise, exhaust fumes and emissions from the pipes of nearby enterprises. It is in order that all these products of civilization do not poison you and your loved ones every day, it is worth seriously considering the purchase of a freshener with an ionizer.
There are a lot of home air purifiers on the market today, the question is which device is right for you. This type of equipment is designed to improve the quality of life, therefore it is required to combine certain useful functions.
What is an ionic cleaner?
The air purifier is designed to clean the environment from dust, harmful chemical elements and pathogenic bacteria. If we talk about a device with ionization - in addition to the above, it artificially converts oxygen molecules. Simply put, it charges the air passing through itself, making it easier and more useful. It becomes much more pleasant to breathe in the house where such a device works, the atmosphere seems fresh and clean.
Air naturally ionizes in nature during a thunderstorm or due to a sharp pressure drop. That is why, after a thunderstorm, the smell of ozone is felt and you want to breathe deeply. The ionizer built into the cleaning device is able to do the same job in your apartment.
What types of devices are there?
Regardless of the type of cleaner, its main component is the filter. There are several types of filters, each designed to eliminate various kinds of pollution.
If we talk about the principles of action, we can distinguish the following:
- mechanical;
- electrostatic (ionic);
- carbonic;
- HEPA (fine filter with highly efficient particle retention);
- photocatalytic;
Briefly about each of the varieties:
A mechanical filter is usually used for pre-cleaning. It looks like a fine mesh that traps wool and other large elements. Such filters can be used repeatedly, they are easily cleaned in warm water or using a vacuum cleaner.
An electrostatic filter is capable of catching smaller particles, whose sizes can be measured in hundredths of a micrometer, for example, dust. The operation of such a device is based on the principle of attraction of charges with different potentials. Small elements are passed through the ionization chamber, acquiring a charge with a plus sign, then to be attracted to plates that are negatively charged. It is clear that over time, such filters become clogged with dust, and therefore need to be replaced. Also, the plates can be washed with water, in which ordinary soap is dissolved.
The main component of the carbon filter, as you might guess, is activated carbon, which has the ability to absorb harmful gas. Filters of this kind are used to remove bad odors or gas impurities. Often used in combination with other types of cleansing devices. Alas, they cannot be cleaned, and after working out they need to be replaced.
Recent HEPA Filters
Filters, in the name of which the abbreviation HEPA is present, are often used, except for residential buildings, in all kinds of laboratories or honey. institutions.In other words, where cleanliness is a necessary condition. The basis for creating this type of system is a porous, fiberglass-based material. By virtue of their design, such filters can hold in themselves elements the size of a tenth of a micrometer.
TRUE HEPA filters are a new step in the development of fiberglass materials. Their main feature is the ability to eliminate all allergens and contaminants, up to 99.97 percent. Among the shortcomings can be noted a decent cost, coupled with the impossibility of recovery.
Finally, the photocatalytic filter performs excellently because it destroys all collected impurities, rather than just collecting them like all other types do. Therefore, such a device will never be a source of pollution into which other filters turn over time. Organic substances and all harmful chemical compounds in it are broken down, thereby ensuring reliable protection of the human body.
The operation of this filter is based on the decomposition of complex substances using a catalyst. Another undoubted plus is the ability to destroy various types of microorganisms.
The extremely high efficiency of this device is determined by the ability to filter gases and even viruses. Another plus is a significant service life.
Among the shortcomings, in the first place, it is worth highlighting the inability to remove inorganic sources of pollution. In an apartment where repairs are being carried out, for example, it will be much more profitable to use a simple mechanical type of cleaner.
Another vulnerability is the absolute sterilization of indoor air, that is, along with viruses, beneficial bacteria will also be destroyed. It will not bring much harm to an adult, but it can have a bad effect on a child, interfering with the normal formation of immunity.
Ionizing cleaners
Ionizers can include different types of filters, or only have an ionizing effect. The air is cleaned under the influence of an electric discharge.
As mentioned above, ionization has a positive effect on the human body. By cleansing the airspace of dirt and germs, such a device can help in the prevention of a wide range of diseases, as well as in the restoration of immunity. In addition, the use of this device will help in creating a comfortable atmosphere in the house, facilitating breathing and neutralizing the harmful effects of working technical devices.
Before purchasing, pay attention to the entire range of cleaners present in the store. Remember that the device with the lowest noise figure is often less efficient. Some devices include a night mode of operation, designed to ensure that the apartment does not present annoying sounds at night. A timer, in some cases, also comes in handy. For example, you can program the device so that it eliminates contamination in the absence of hosts.
It is also worth considering additional functions in order to avoid problems during operation. For example, one of the functions of a purifier can additionally moisten a room in which the concentration of moisture is already increased.
Summing up, we can safely say that the ionizer is a very useful thing, able to provide the room with fresh air, giving all those present to cheerfulness and good mood.
