| Name |
Rating |
Price |
Filter
type/life |
Noise
level |
Fan speeds |
Controls |
Room
Size |
Why this
unit is great |
|
Best (Top
Rated) |
$1,599 |
Long-lasting
HEPA filter;
Pre. 7-14 months;
HEPA 17-35 months |
Increased
air delivery and
lower noise level on 2-5 speeds |
5 |
Electronic
with
2 line LCD display |
Large Rooms, Up To 1,200 Square Feet |
- almost 100% filtration
efficiency
- unit indicates when the filter needs to be changed
- unit features separate pre-, gas and HEPA filters
- decontaminates up to 50% faster than other purifiers
- unit uses a remote control timer |
|
Better |
$795 |
Long-lasting
HEPA filter;
Pre. 7-14 months;
HEPA 17-35 months |
Lower than
average, quiet and almost silent on lower fan speeds |
6 |
Electronic
LCD display |
Large Rooms, Up to 1,000 Square Feet |
- excellent filtration
in all 3 filters
- unit indicates when the filter needs to be changed
- unit features separate pre-, gas and HEPA filters
- highest quality carbon fill -- does a better job filtering |
|
Better |
$1,149 |
Pre. filter
HEPA type: 6-13 months, post filter: 12-30 months, gas cartridges:
12-30 months |
Lower than
average, quiet and almost silent on lower fan speeds |
6 |
Electronic
LCD display |
Large Rooms; Up to 800 Square Feet |
- uses 3 separate stages
of filtration
- gas filter uses 4 cartridges for gas phase control
- unit indicates when the filter needs to be changed
- ideal for cigarette smoke removal |
|
Better |
$399 - 599 |
Internal
ionizer and HEPA-type filter: 6 months |
Virtually
silent on low; decibel range 32 - 71 |
3 - 4 |
Manual dial |
Small-Medium; Cleans Up To 679 Square Feet |
-
in rooms as large as 679 square feet, the two-stage HEPASilent™ technology
captures 99.97% of 0.1 micron particles, including allergy-provoking
pollen grains, dust mites, mold spores and pet dander particles.
- low energy use, steel construction, easy maintenance
- smoke filters available
- extremely low energy cost: 15 watts on low to 95 watts on high (less
than powering a single light bulb) |
|
Better |
$299 - 549 |
Pre-filter:
vacuum every few months; Combo HEPA and carbon filter: 3-5 years |
20 decibels
on low - 64 decibels on high |
3 |
Manual dial |
Small-Medium Rooms, Up to 800 Square Feet |
-all units deliver a complete
filtration solution, removing a wide variety of particles, sub-micron
particles, chemicals, gases, micro-organisms and odors, including dust,
mold, pollen, tobacco smoke, chemical vapors, gases, viruses and bacteria.
- tested by Battelle Laboratories and the U.S. Army Corp of Engineers;
chosen by the U.S. government to fulfill the largest deployment of air
cleaners in American history; chosen by FEMA and the Red Cross to address
serious air quality concerns
- cost efficient: costs less than a penny (0.7cents) per hour on average;
maximum draw is 135 watts on the highest setting and uses an ordinary
120 volt outlet. |
|
Very Good |
$429 |
1 Anti-Microbial Pre-Motor Filter: Every 6 Months; 1 Granular Activated MAC-B Carbon Filter (18 lbs): Every 2 Years; 1 HEPA Filter: Every 3-5 Years. |
Lower than average, quiet and almost silent on lower fan speeds |
3 |
Manual dial |
Large Rooms, Up to 1500 Square Feet |
- AllerAir units offer complete air filtration removing airborne chemicals, gases, odors and particles.
- Our deep bed, activated carbon filters last longer than the average carbon air filter, 18 lbs. largest for domestic air purifiers.
- American made motors that clean higher sq. ft. then any other air purifier GoVacuum sells, but is so energy efficient, costs only pennies a day to operate.
|
|
Good |
$269 |
None! AirFree uses only 392F heat to incinerate 99.99% of all micro-organisms: spores, fungus, bacteria, virus, and mold spores. |
Totally silent, no noise is emitted whatsoever. |
1 |
Manual Dial for dimmer switch for anti-stress night light |
Small-Medium Rooms; Up to 650 Square Feet |
- No expensive filters to ever replace.
- Completely silent, no noise is created when AirFree Sterilizer is running.
- Very "Green". No disposable filters to clog landfills, no UV light-bulbs to replace, runs on only 46 watts of electricity.
- Only Air purifier to reduct indoor ozone levels.
|
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