Filterless Air Purifier

As more and more people buy air purifiers for their homes, the air purifier industry is always looking to innovate and bring to the market new advanced purifiers that are effective as well as user-friendly. The latest offering from the manufacturers of air purifiers is the filterless air purifiers. Strange as it may sound these purifiers actually work and yes, they come without filters. Although it may sound too good to be true but they are there for sure and are ready to take the market by storm. So how exactly do these air purifiers work? Let us have a closer look.

Now let us have an idea about how these central air purifiers work. It works in combination with the central heating or cooling system installed in your home. For a central cooling or heating system, air inside the rooms are circulated through the ductwork and then is drawn in from the return ductworks. The air purifier unit uses this inflow and outflow of air to its own advantage. What it does is before the drawn in air reaches the cooler or the heater, it passes through the purifier to be cleansed of its impurities. So the purifier should be installed just before the furnace or the air conditioner.A central air purifier by itself is not strong enough to draw in air from the whole of the house and then release it back evenly to all the corners of the house. It must work in conjunction with the central airflow system. Still, it has to have much more capacity than stand alone cleaners which serve to purify the air of only individual rooms.There are other advantages with this air purifier. There is not much cost involved in maintaining this kind of a purifier. With no money needed to be invested on filters, it is the initial investment that you need to make. Also since there are very few parts which actually move inside a filterless air purifier, the wear and tear is also limited.That filterless air purifier is different from other purifiers in the way it works. Inside a filterless air purifier are two plates which are electrically charged. The charge on one is opposite to the charge carried by the other. The first plate charges the particulates of the air as they pass through the purifier. The second plate being oppositely charged, attracts these particulates and lets the rest of the air to pass. This is based on a very simple principle but it has been found to be quite effective.

The user-friendly filterless purifiers should soon be a rage with customers. However it isn't the most effective of all purifiers available. So this should be treated as a basic variant as far as cleaning goes.

Author: Jason Uvios