Given that fact that mold has been associated with a myriad of health problems. It is important for home owners to find ways of cleaning their homes to destroy conditions that favor the growth of mold. Choosing the best air cleaner can be a challenging exercise if you don’t have sufficient information to make informed choices. It’s important to mention that the choice of air cleaner should be based on meeting specific user needs as opposed to going for only one model. Having a guideline on air cleaner ratings can help simplify decision making. However, before we discuss that, it’s good to briefly share factors you should consider before buying an air cleaner.
Size of the room: Before purchasing an air purifier, ensure you check it to know the recommended room size. For an air cleaner to be effective, it is essential for it either the same or larger than the room you’re going to place it. Recommended room size for an air cleaner is based on how quickly the purifier can clean the air. Experts advise a good air purifier should clean all air in room at minimum twice per hour.
Power Usage: It is always good to have an idea of the amount of electricity a home air cleaner will use. The quicker an air purifier cleans air, the more power it consumes. Purifiers assigned to clean larger rooms are more likely to use more power. However, you should choose an energy efficient purifier for lower energy costs. Fortunately, most air purifiers consume very little energy.
Filter Replacement: Other than electricity costs, filter replacement is a common expenditure associated with air cleaners. Costs depend on the number of times the filter is changed as well as the price of a new filter. HEPA filters have a lifespan ranging from 6 months to 5 years. In some cases, you can clean and reuse them. When purchasing an air cleaner, find out the durability of the filter and how much a new one costs in case you have to replace.
Noise Levels: The amount of noise an air cleaner emits could be an indicator of how quickly an air purifier is cleaning air. Typically, air cleaner manufacturers have specified the noise levels in decibels (dB) for every air purifier sold on the market. However, most air cleaners are usually silent when on low speed.
Clean Air Delivery Rate (CADR): CADR is a measure of how effective an air purifier is when cleaning the air. CADR indicates the volume of air an air purifier cleans per particle per minute.
Ratings Guide for Air Cleaners
There are different types of air cleaners you can use to clear mold spores and avoid mold related health complications such as pneumonia, allergic reactions, asthma attacks, bronchitis among others. However, air cleaners with HEPA filters which are high performing have air filters most appropriate for the job. Air cleaners fitted with HEPA filters eliminate almost 100% of all particles from the air (mold, pet dander and pollen are included).
Below are user ratings for the popular air cleaners which have HEPA filters.
Fellowes Air Purifiers
These air purifiers are rated highly with average of 4.5 stars out of five stars. They come with HEPA filters and carbon filters that get rid of odors. Some models also come with ionizers which remove toxic substances from the air. These purifiers work excellently by improving air quality indoors. On the flipside, some users say they have an annoying chirping sound.
Hamilton Beach True Air Allergen Reducers
These high performance air cleaners have HEPA filters but unlike Fellowes air purifiers, they lack carbon filters responsible for eliminating odor. Rated an average 4.3 stars out of 5, most users are satisfied with their ability to operate quietly and rid their homes of excessive dust. When you buy this brand, you only need to clean the filters and not replace them. Some few users have pointed out that these air cleaners failed to offer relieve to their allergy symptoms.
Whirlpool Whispure Air Purifiers
These home air cleaners both have HEPA and carbon filters to ensure odor is removed from the air. With an average of 4.3 stars, those who’ve used these air cleaners agree they perform well when it comes to eliminating allergens and other debris from the atmosphere. Some users have however complained they’re noisy despite manufacturer assurances that they operate quietly.
Winix Air Purifiers
These home air cleaners have a rating of 4.4 stars out of 5 and come with both HEPA and carbon filters for odor removal. They work extremely well to boost indoor air quality. However, there are complaints that filters bent out of shape easily and cleaning them is difficult. Because of this, users are compelled to frequently change filters sooner the 3 year replacement period recommended by the manufacturer.
Honeywell Air Cleaners
These are the best air cleaners with impressive ratings as the other brands discussed above. These air purifiers are supplied with both HEPA filters and carbon filters to remove odor from the air. Those who’ve used Honeywell Air Cleaners agree their performance is good in addition to the fact that they also get rid of cigarette smoke from a room. Honeywell purifiers can be loud especially when they’re operating at high settings but quieter at low settings. This is according to consumers who’ve left their reviews after purchasing and using the air purifiers. Interestingly, some users admit they love the sound since it resembles a white noise machine that makes them sleep well at night.
GermGuardian Air Cleaners
This air cleaner both has HEPA filter and carbon filter to reduce odor from smoking, cooking and pets. The HEPA filter captures 99.97% of allergens and dust including mold spores, plant pollen and pet dander. UV-C light technology works hand in hand with Titanium Dioxide to get rid of airborne bacteria, viruses, mold spores and germs.
When shopping for air purifiers, you need to have the right information to support your purchasing decisions. Platforms such as Amazon are instrumental since they allow shoppers to see product ratings for different brands as well as view useful non-biased customer reviews.