Air cleaner reviews – things to watch out for
There are air cleaners reviews galore on the internet, but are
they actually useful? Have a read and find out what to look for in a
good air cleaner review.
What kind of beast is it?
Electronic air cleaners have different capabilities than ultra
violet air cleaners, which are different from ones with HEPA
filters, and so on, so it’s important for the air cleaner review to
state what type of air cleaner it is, and what you can reasonably
expect it to be able to do. Any comparisons should be with air
cleaners of the same type.
CADR - Clean Air Delivery Rate
The air cleaner review should state the CADR. The CADR indicates
volume of filtered air delivered by an air cleaner. The higher the
tobacco smoke, pollen and dust numbers, the faster the unit filters
the air. It is a very useful measure, because it will allow you to
work out the cost per square feet that is purified, and then compare
air cleaners on that basis.
Purchase price
Need we say more?
Operating cost
Cost of replacement filters and accessories, as well as electricity
consumption can be significant, so should be itemized in the air
cleaner review.
Noise
It would be sad if that perfect air cleaner for your bedroom turns
out to be a noisy beast. Air cleaner reviews can save you money by
stating the noise on different settings, or should have some sort
rating.
Small print
A good air cleaner review provides details on the warranty, any
other guarantees. I buying online, make sure whether shipping costs
are included or not.
The missing link
Many air cleaner reviews are biased and try to present a particular
unit as favorably as possible. Facts that are less flattering are
left out, but might be important to you.
Sadly, you will not find many air cleaner reviews listing all the
pertinent details, so you’ll have to do some research online.
To help you narrow your search, it’s a good idea to have a look
at the categories above, and make some preliminary decisions on what
you want out of an air cleaner. Happy surfing! |
