Air Purifier

Unquestionably more than one person will have come to mind: perhaps with this situation, the time has come to think about buying an air purifier, also to protect me from the Coronavirus. If it is true that the best air purifiers use filters capable of retaining particles of a size comparable to that of viruses, we must not be fooled: air purifiers certainly have several benefits, but among these, there is no prevention of contagion. But let's take a step back first. What is an air purifier, and what does it do?

A breath of fresh airIt is something that is handed down from generation to generation: in the morning, the first thing to do once you get up is to refresh the house. Opening the windows of the house to allow "airing the rooms" is not only used to dispose of the CO2 that we have accumulated in the house during the day and night but also to clean up the house air from dust, volatile organic compounds, gases produced when cooking food, mites, bacteria and even viruses. An air purifier is an appliance that essentially simulates the effect of an air change in our home to some extent.It consists of a filtering section, made up of appropriate filters designed for the different components to be retained, and therefore a ventilation system that allows to suck air from the environment, filter it and put it back into circulation "cleaned" of all those agents that could damage our health. The conditional is essential: if it is true that dust, mites, pollens can be very annoying for those suffering from strong allergies with asthmatic symptoms, there are no scientific studies that demonstrate the effectiveness of air purifiers on health, at least no more precisely the regular opening of the windows of the house and the routine cleaning of the environment.

A weapon to fight bad smells and dustWithout this premise, an air purifier, if well-sized concerning the environment in which it will be used and equipped with the right filters, certainly has benefits. In addition to the traditional dust filter, a good air purifier, to be useful, must be equipped with at least HEPA and activated carbon filters. The HEPA filter, which stands for High-Efficiency Particles Air, is designed to retain microscopic suspended particles in the air, i.e. the order of microns. The efficiency of these filters is assessed on the percentage capacity to keep 0.3-micrometre particles. Still, many manufacturers claim to use filters capable of retaining particles up to 0.01 micrometres, such as viruses. HEPA filters are responsible for effective air purification from dust, mites, pollens and bacteria.The activated carbon filter, on the other hand, has the critical task of trapping volatile organic compounds. It is one of the primary sources of domestic pollution since we are talking about compounds produced by paints and solvents with which furniture, objects, wooden floors, materials that slowly release these substances into the environment, which can be very dangerous, are covered. For human health, even to the point of being carcinogenic, such as formaldehyde. In addition to retaining this type of compound, the activated carbon filter also helps to clean the air of cigarette smoke and bad smells. The best purifiers also have an additional filtering stage to reduce the presence of gases produced by the combustion of stoves and boilers, such as the dangerous nitrogen and sulfur dioxide.If you live in Malaysia and you are confused about buying the best air purifiers.Best Air Purifiers In Malaysia Then you are in the right place.