Guidelines Before You Buy Air Cleaners | Air cleaners and purifiers can filter the air your family breathes by removing particles for instance dust, pet allergens, odors and smoke out of your home. The air which is returned to the room is much cleaner. Air cleaners can be found in portable units or whole-home systems. There are lots of on the market with various filtration stages and some have enhanced air quality features, so prices vary considerably. Before you start shopping, these guidelines can assist you sort through the environment purifier features.
Where Will You Place The Air Cleaner?
Portable air cleaners can be used in any dry area of your home. The most likely area may be the room where it may be of most benefit – where you have the largest concentration of allergens, or the bedroom where you spend several hours of a 24 hr period. You may also take a small unit with you on vacation for use in motel rooms. If you intend to transfer it from room to space often, you may want to consider a compact model. Look for a level and secure location for it all-around a plug-in outlet, and a minimum of 3″ approximately in the wall for adequate air circulation. Certain models require more clearances – read the product manual.
Capacity of the Unit for Size of Room
What size or capacity of air cleaner depends totally on the size of the room area you intend to use it in. Efficiency ratings derive from average room sizes, and just how more often than not per hour that volume of air will traverse the system. Measure your room’s dimensions and get in line with the recommended coverage area (or higher than required). Decide on special features you’d like, like quiet and multiple settings. Some have night lights which is quite handy.
Generally, the greater purification – the better. Read the product packaging regarding features such as 3 stage (or even more) filtration. You can also find the CADR rating on the packaging. The air cleaner pulls air in and it passes first through a pre-filter, trapping larger particles. If there are multiple filtration stages, the air would then pass through additional filters such as a HEPA-type or a carbon filter. Certified HEPA® filters can remove more than 98% of particles which are airborne making these probably the most effective. Each filtration stage means more screening and removal, so more is more effective.