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Honeywell 50250-S True HEPA Air Purifier, 390 sq. ft.
- Enter your model number to make sure this fits.
- Patented 360? degree air intake and discharge maximizes efficiency
- SurroundSeal® Technology helps minimize air leaks
- 3 air cleaning levels
- Most effective for Large to Extra Large Rooms
- To ensure stated product performance, use only Certified Honeywell Replacement Filters.
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*From the air that passes through the filter. Overall particle reduction depends on many factors including the amount of air processed, the pollutant type and the pollutant introduction rate into the environment.
**When operated with the odor reducing pre-filter. It is recommended that the pre-filter be replaced every 3 months to effectively reduce common household odors and gases in a room. This product does not reduce or absorb carbon monoxide gas. Make sure gas appliances are well ventilated.
***Based on 11/10 AQS survey results reporting 124 out of 172 (72%) of surveyed Allergists that recommend an air purifier to their patients, recommend "Honeywell" air purifiers.
The 50250-S offers these great benefits:The Honeywell True HEPA Air Purifier was designed for extra large spaces! The permanent HEPA Filter helps caputure airborne particles 0.3 microns or larger1, greatly reducing the amount of dust, pollen, pet dander, and mold spores in the air. The 50250-S features 3 cleaning settings and a filter life indicator.
True HEPA Advantages
Exactly how small is 0.3 microns?
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1 From the air that passes through the filter. Overall particle reduction depends on many factors including the amount of air processed, the pollutant type and the pollutant introduction rate into the environment.
2 When operated with the odor reducing pre-filter. It is recommended that the pre-filter be replaced every 3 months to effectively reduce common household odors and gases in a room. This product does not reduce or absorb carbon monoxide gas. Make sure gas appliances are well ventilated.
3 Based on 11/10 AQS survey results reporting 124 out of 172 (72%) of surveyed Allergists that recommend an air purifier to their patients, recommend "Honeywell" air purifiers.
4 Up to 35% quieter than similar models
1. Choose the best air purifier for your needs
*Purchase "K" pre-filter for QuietClean® Odor and VOC Reduction
2. Choose your room size
Length x Width = Total Square Feet
3. Find the right replacement filter
Compare to similar items
This item Honeywell 50250-S True HEPA Air Purifier, 390 sq. ft.
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|Sold By||Amazon.com||SupplyBuy||Amazon.com||Amazon.com||Amazon.com||Marketplace Distributing|
|Item Dimensions||18.03 x 18.03 x 19.57 in||15.5 x 14.5 x 10 in||11.22 x 28.7 x 10.04 in||12.17 x 12.24 x 29.88 in||4.8 x 14.76 x 14.76 in||5.8 x 6.3 x 10.88 in|
|Item Weight||21 lbs||4 lbs||14.52 lbs||20 lbs||2.2 lbs||2.2 lbs|
Top customer reviews
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We have noticed a significant decrease in our allergies and in the dust in our home.
Replacing the prefilters every 3 months is a breeze - you just unscrew the bottom, unwrap the old one and wrap the new one onto the HEPA filter. (We do it outside to reduce dust in our home).
The filter does make some noise, but, we take advantage of that by using it for white noise at night. Now, it would be difficult to sleep without it running (on level 2).
As far as the blue light is concerned, I put a plastic cap off a bottle of peanuts over it that seems to work. It seems to work great as it is the right size.
It does work at keeping the particles of dust down. In fact, I'm beginning to think that any solution that requires a large amount of dust removal has to be noisy. This is because you are moving large amounts of air through small holes, which creates noise. Even in my old blueair 501 unit, you have to turn the unit on high (which made a lot of noise), in order to get the recommended coverage area. On the lowest setting it probably only covered 100 sq ft of space would be my guess (which was silent, but really did not live up to specs). And now that they are spraying the skies with aluminum nano particles (chem-trailing), it is more important than ever to have some sort of HEPA solution in your house, as aluminum nano particles can damage your brain.
I did look up quieter solutions using electrostatic filtration methods. I suspect (but cannot verify) that their effectiveness largely depends on the type of particles in the air, the air humidity, temperature, etc. In any event, they aren't as effective as HEPA, nor are they, I suspect in any event, as effective as HEPA in every situation. Although it is true that HEPA performance does also vary by humidity, etc... just not as bad as electrostatic air purifiers.
I don't want to spend $50 replacing the Hepa filter with one that fits the Honeywell 50250 and not the Honeywell 50250-s.
I dont think that the exact manufacturer Hepa filter is sold for this unit. Once the filter is depleted which has been estimated at roughly 3 years, it wont do much good.
The unit uses a lot of A/C and is expensive to run... I have heard it on full power eats 180 watts. This unit seems to work best at full power to rid the air of dust particles that one can see flying though a beam of light. It does seem to collect in the outer filter a lot of dust at the end of the 3 month cycle, so I assume it works as far as cleaning up the air or improving it to some extent.
The air does smell and feels fresher especially when placing a new outer filter and vacuuming out the inner Hepa. Or when new.
Some have complained about the noise. I haven't experience a problem personally with the noise. It is important the unit is completely standing on a flat surface. Any tilt and the unit will make a lot of noise.
Most recent customer reviews
2) It's loud
3) Really loud on the highest setting
Do we still like it? Yes.Read more