An air purifier will do you and your family a world of good, by cleaning the air for you. The air around us is not the purest at all times. Sometimes it takes you intervening by buying an air purifier to make sure that you filter out all the pollutants and allergens that can potentially cause you harm. 

Some of the things we do every day can pollute the air. Winix makes great air purifiers that can effectively clean the air for you. The Winix c535 air purifier is suitable for purifying the air in your home. 

This air purifier will effectively capture air pollutants such as dust, pollen, pet dander, cigarette smoke, and so many other pollutants. 

Purifying Mechanism

Using 70watts of power, this air purifier will service a room that is 360 square feet. The air filtration system is one of the biggest parts of an air purifier, and the c535 is no different. Different parts of the purifier come together to clean the air effectively. 

The Winix c535 has a pre-filter built-in. The polluted air needs to pass through this filter first and this is where the larger, more visible parts will be trapped. Some smaller particles such as pet dander and skin can also be trapped in this filter. 

This filter also uses an activated carbon filter which helps trap the smaller pollutants such as odor and smoke. The true HEPA filter captures the majority of allergens that are as tiny as 0.3 microns. 

The purifier also uses a Winix plasma wave, which will reduce the number of pollutants even more. This technology uses emissions of both negative and positive ions to form hydroxyls. Thes then fight pollutants in the air, like viruses. 

For air purifiers like the C535 to hold their own in such a competitive market, it is necessary to keep up and to offer the customer other features that will make it stand out from the crowd. 

This air purifier has smart sensors that can tell you the type of quality in the room. An LED indicator is used to communicate and give you the information that you need. The smart sensor will also put the air purifier into auto mode, adjusting the fan speed and therefore better cleaning the air. 

The great thing about this mode is that you can switch the purifier on, and leave it to adjust accordingly.


The frequency with which you change the filters depends on the quality of air that it has to purify. The filters have to be changed at least every three months. Only one of the filters can be washed. Users say this is a very durable air purifier that is worth its weight in gold. 


Generally speaking, this air purifier will cover small to medium spaces such as kitchens and living rooms. If we are talking exact measurements, then you can expect it to cover 360 square feet. 

Always remember that it is important to know the size of the room the purifier can cover, otherwise it may not be as effective as you expect it to be. Different size purifiers are most effective in different sized rooms. It has a clean air rate of 246. 

Placement tips

One of the great things about the Winix c535 air purifier is that it is designed well, and will fit in almost any decor scheme. One glance at it, and you will not think there is some big extracting fan that is imposing on your design. It is a sleek white design and looks great in most rooms.

The c535 air purifier is not bulky and so placing it in the room will not make it an eyesore. The unit requires about 4 inches of clearance. Make sure to allow between 12 and 18 inches between electronics such as televisions. 

The reason for this is that electronics can cause electromagnetic interference which can cause the air purifier to malfunction. 

In a room, make sure to place the purifier away from direct sunlight, which can cause malfunction. Also, make sure that you place the purifier on a hard flat surface. You want to provide optimum conditions to reduce any vibrations or noise. 

If the surface is soft or uneven, it can encourage unwanted noise, and you want to feel the effects of clean air, without having to hear it. 

There are a few precautions that you need to take when it comes to where to place your air purifier. Make sure not to place it in a motorized vehicle. Also, make sure to place it far from any flames. 

Make sure that the unit is not facing a window or any sort of draft. It should always be away from electrical outlets and any heating elements. You also need to make sure that you do not place it in a room that is humid or has moisture in it.

Cost of Running

The cost of running the air purifier is dependant on different factors. Some of these are the amount of energy that you consume and the number of hours you will be using the purifier. Another factor that may influence the cost, is the current tariffs from your utility company. 

When it comes to power consumption, remember that for an air purifier to be effective, you have to use it for several hours. This means that you will have it on for a while and this translates to more power usage. 

The auto mode feature on this purifier makes smart decisions for you by making sure that it does not purify already clean air. This smart feature will help you save on power consumption. 

Replacement Parts

The dust filter on this air purifier will often need to be cleaned and sometimes replaced. The LED indicator will tell you when you need to replace the filter. This is one of the great things about this feature.

You will not need to physically check on the filters to know how much more life they have in them. You can get genuine replacement filters off Amazon. It retails for $44. 21 before shipping.