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How to Buy A Cheap Air Purifier

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By Debbie Davis
User-Submitted Article
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Buy A Cheap Air Purifier
Buy A Cheap Air Purifier

Everybody wants the most bang for their buck these days, and so we are often asked about the cheapest air purifier. A cheap air purifier is only cheap if it does what you want it to, and you purchase it for a good price. If, however, you purchase a purifier for any price, and it does not solve your problem, or solve it for a reasonable amount of time, then it is, in fact not cheap, but an expensive mistake. Here are 3 ways to avoid making a "cheap" air purifier an expensive mistake.

From Quick Guide: Air Purifiers
Difficulty: Moderately Easy
Instructions
  1. Step 1

    Decide how much square footage you need to clean by measuring your space. If your space is 15 feet by 15 feet, you need to clean 300 square feet. Be sure to look for a purifier that will effectively clean that amount of space or even slightly more.

  2. Step 2

    Decide on what pollutants to want to remove. A purifier that is designed to remove pet odor might not be as effective in removing airborne chemicals. So check very carefully to see what pollutants the filter in the air purifier is best at removing, and that it matches the pollutants you need to remove.

  3. Step 3

    Check to make sure the air purifier you purchase is made of steel rather than plastic. Plastic air purifiers generally cost less, but in return some give off fumes that are generated once the motor gets warm. This is called out-gassing. If out-gassing occurs, not only will you have the pollutants that you were trying to get rid of initially, but your "cheap" air purifier will actually add pollutants to your environment. You surely do not need to pay money for that.

  4. Step 4

    Check to see that the manufacturer or retailer has a reasonable return policy. Trying out the air purifier in your space is one of the best ways to see if you have the air purifier that is best for the pollutants you need to remove, and the space you want to clean. A 30-day return policy is generally the standard policy, and will give you time to decide. If a company really believes in their product the return policy will be something they are proud of!

  5. Step 5

    Make sure that the air purifier you purchase has a really good warranty. Cheap air purifiers might offer a 30 day warranty. But if something goes wrong with the purifier in 30 days, and if you have no recourse, the air purifier was not cheaper, as you will need to buy another one if you want to clean your air. Air purifiers that will stand the test of time are often warranted for as much as 5 years! If you do the math--divide the price of the purifier by 1825 days (the number of days in 5 years), you will see that the cost per day really makes it a cheap air purifier.

Tips & Warnings
  • Once you decide how much space you need to clean, the pollutants you need to remove, check the construction of the air purifier, the return policy, and the warranty, you can make the best decision about your air purifier, and ultimately get the cheapest air purifier because it will do what you need it to do.
  • Buying once and buying right is cheaper than buyer 2 or 3 inexpensive purifiers that don't work.
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