Are you looking for an air purifier? Do you know what to look for? Should you buy based on price alone, or are there other features you need to compare before buying? What are these other features? So many questions. Do not panic. Step by step you come to a conclusion.
The first step in buying an air purifier is to do your research. What options are available? You can, of course, go from store to store and check out all the different cleaners that are available in your area. If you have the time and inclination for this, give it a try. If you’re like me, on the other hand, research online. I like to find out what the manufacturer says, what an independent consumer organization says, and what the actual consumers say about the product. Ultimately, however, you will make your own decision based on your own specific needs.
Let’s talk about opportunities.
Do you need to be filterless or filtered? No idea what the difference is even? Here is a very basic overview. If you need more detailed information, please search, then you will find enough reading material to make you an expert in the subject!
HEPA or High Efficiency Particulate Air filters were originally used to capture radioactive particles during World War II. HEPA filters, which normally contain charcoal, are placed in front of the fan (tailwind) and trap particles as air passes through the filter. Today’s HEPA filters often capture as much as 99.97% of air pollutants no larger than one-third the width of a human hair. This includes things like dust, pet dandruff and gases released from cleaning เครื่องฟอกอากาศพกพา.
Ionic filterless air purifiers generally work by charging the air with negative ions that cause them to fall to the floor, your sofa, curtains or countertop. You then need to wipe them up to get rid of the contamination completely. They do not filter odors or gases from chemicals. Filter-free are often quieter than machines with filters.
Electrostatic air purifiers are another type of filter-free. This model charges the air particles, after which the impurities are collected on a metal plate inside the body of the air purifier. The metal plate and the grilles inside must be cleaned regularly or lose their effectiveness. This type of air purifier does not filter odors or chemical gases.
If you want to buy an air purifier, I would recommend getting the product that removes the highest percentage of impurities. Depending on the air purifier, between 50% and 99.8% of the air impurities are removed.
Another consideration is where do you plan to use this appliance? Is it to get rid of pet odor or cigarette smoke? Should it be used in your family room or a small bedroom? All of these factors need to be considered when choosing your air purifier. Be sure to look at square footage on the box as it varies from product to product. To calculate the square footage of a room, multiply the length of a wall by the length of the connecting wall (assuming your room is square or rectangular).
How much do you want to spend? The cost of the air purifier ranges from $ 100 up. I’ve seen portable air purifiers for almost $ 900! The price on the price tag is not the only price to consider when making your purchase. If you choose a HEPA-filtered product, add the cost of replacement filters to the price of the tag. Some replacement filters can cost up to $ 75. Power and energy efficiency will also affect your bottom line. Also check the length of the warranty. If the warranty is only 90 days, you may act on a replacement faster than you would like.
Once you’ve figured out what options are important and narrowed your choices down to two or three different models, your next step is to check and see what an independent consumer organization, such as Consumer Reports, has to say about each of them. Next, visit a site like Epinions.com and find out what consumers who actually use the product have to say about it. Pay particular attention to what consumers are saying about the noise of the machine. If you use air purifier in your bedroom, you will be sure to choose a quiet model (or invest in some earplugs).