Surround Air
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 Surround Air XJ 1000 Air Purifier $20.00 Time Remaining: 16h 28m |
 Surround Air XJ 3800 Intelli Pro Air Purifier $219.00 Time Remaining: 4d 23h 53m Buy It Now for only: $219.00 |
 Surround Air XJ 2000 Ionic Air Purifier Ionizer Cleaner $59.00 Time Remaining: 2d 21h 56m Buy It Now for only: $59.00 |
 Surround Air Multi Tech XJ 3000 Spare Filter Brand New $34.95 Time Remaining: 10d 7h 57m Buy It Now for only: $34.95 |
 Brand New Surround Air Multi Tech XJ 3000C Air Purifier $125.91 Time Remaining: 25d 17h Buy It Now for only: $125.91 |
 NEW Surround Air Multi Tech XJ 3000C HEPA Air Purifier $129.00 Time Remaining: 11d 4h 18m Buy It Now for only: $129.00 |
 NEW Surround Air Multi Tech XJ 3000D Air Purifier $300.25 Time Remaining: 14d 1h 48m Buy It Now for only: $300.25 |
 Fresh Air Surround by Ecoquest REALLY NICE Please See My Description $149.99 Time Remaining: 17h 39m |
 Surround Air XJ 3000 Spare Replacement Filter $33.79 Time Remaining: 13d 2h 28m Buy It Now for only: $33.79 |
 Surround Air Multi Tech XJ 3000 Spare UV Lamp Brand New $15.00 Time Remaining: 10d 7h 45m Buy It Now for only: $15.00 |
 NEW Surround Air Multi Tech S3500 Air Purifier IONIZER $159.00 Time Remaining: 5h 30m Buy It Now for only: $159.00 |
 Honeywell 83331 Silent Surround True HEPA Air Cleaner for Medium to Large Rooms $74.99 Time Remaining: 10d 22h 7m Buy It Now for only: $74.99 |
 SurroundAir Surround AIR FILTER Purifier IONIZER Cleaner Multi Tech S3500 HEPA $159.00 Time Remaining: 3d 20h 43m Buy It Now for only: $159.00 |
 EcoQuest Alpine FA2 Back Filter for Fresh Air 2 21 Surround Upgrade NEW $34.95 Time Remaining: 7d 1h 29m Buy It Now for only: $34.95 |
 Vollara Ecoquest Fresh Air Surround including remote control $379.00 Time Remaining: 18h 3m |
 SurroundAir SURROUND Air SPARE Photocatalytic Intelli Pro Filter for XJ3800 $19.00 Time Remaining: 8d 19h 27m Buy It Now for only: $19.00 |
 Spare Replacement HEPA Filter Multi Tech Surround Air XJ 3000C D E HF 300 $29.97 Time Remaining: 14d 1h 8m Buy It Now for only: $29.97 |
 NEW Replacement Spare Filter Set Surround Air XJ 3800 $36.00 Time Remaining: 26d 6h 23m Buy It Now for only: $36.00 |
 Surround Air Multi Tech XJ 3000C HEPA Purifier Ionizer $129.00 Time Remaining: 6d 5h 38m Buy It Now for only: $129.00 |
 Surround Air CLEANER Filter Intelli Pro MULTI TECH Purifier IONIZER Ion XJ 3800 $229.00 Time Remaining: 3d 5h 32m Buy It Now for only: $229.00 |
 Surround Air Hepa Filter For XJ 3000C D E BR NEW $36.00 Time Remaining: 7d 23h 34m Buy It Now for only: $36.00 |
 Surround Air XJ 3000C hepa air purifier air purifiers $44.95 Time Remaining: 18h 47m |
 Surround Air XJ 3800 Intelli Pro Spare Filter $40.49 Time Remaining: 21d 8h 40m Buy It Now for only: $40.49 |
 Surround Air XJ 3000 Spare Filter Brand New $34.95 Time Remaining: 10d 7h 7m Buy It Now for only: $34.95 |
 NEW Replacement UV LAMP Surround Air S3500 Multi Tech S Series Air Purifiers $19.00 Time Remaining: 21d 17h 34m Buy It Now for only: $19.00 |
 NEW Replacement UV Lamp Surround Air XJ 3000 Series $15.00 Time Remaining: 19d 23h 52m Buy It Now for only: $15.00 |
 NEW SURROUND AIR HF 210UV Ionic UV Light Air Purifier $89.00 Time Remaining: 12d 19h 30m Buy It Now for only: $89.00 |
 Surround Air Multi Tech II XJ 3000D Air Purifier $249.00 Time Remaining: 10d 4h 23m Buy It Now for only: $249.00 |
 ECOQUEST Fresh Air Model 21 Surround Air Purifier with ActivePure $91.00 (4 Bids) Time Remaining: 1d 3h 32m |
 NEW Surround Air Ionic Air Intelli Pro Purifier Tower $229.00 Time Remaining: 4h 14m Buy It Now for only: $229.00 |
 Surround Air Multi Tech XJ 3000E HEPA Purifier Ionizer $129.00 Time Remaining: 6d 6h 8m Buy It Now for only: $129.00 |
 Spare Replacement HEPA Air Filter for Intelli Pro Surround Air XJ3800 HF 380 $29.97 Time Remaining: 12d 4h 59m Buy It Now for only: $29.97 |
 NEW Replacemnt UV Lamp Surround Air Intelli Pro XJ 3800 $15.00 Time Remaining: 26d 6h 9m Buy It Now for only: $15.00 |
 Surround Air Multi Tech XJ 3000C Air Purifier $138.95 Time Remaining: 4d 5h 51m Buy It Now for only: $138.95 |
 Surround Air Purifier XJ 3000C UV Hepa FilterBR NEW $129.00 Time Remaining: 27d 19h 14m Buy It Now for only: $129.00 |
 ECOQUEST VOLLARA FRESH AIR SURROUND PURIFIER NEWEST MODEL PRE OWNED BY MYSELF $325.00 Time Remaining: 2d 17h 53m Buy It Now for only: $375.00 |
 NEW Replacement PHOTOCATALYTIC FILTER Surround Air Multi Tech S3500 S Series $24.00 Time Remaining: 21d 17h 37m Buy It Now for only: $24.00 |
 EcoQuest FRESH AIR 2 21 Surround LCD DISPLAY CONTROL PANEL Assembly NEW $99.95 Time Remaining: 7d 1h 32m Buy It Now for only: $99.95 |
 Surround Air Multi Tech 2000 Purifier with HEPA Ionizer $109.00 Time Remaining: 6d 6h 25m Buy It Now for only: $109.00 |
 Ecoquest RCI Cell 70728 For FreshAir and FreshAir 2 and Surround air purifiers $99.95 Time Remaining: 7d 1h 37m Buy It Now for only: $99.95 |
 NEW Replacement CARBON FILTER Surround Air Multi Tech S3500 S Series $19.00 Time Remaining: 21d 17h 34m Buy It Now for only: $19.00 |
 Surround Air XJ 3000C hepa air purifier air purifiers $44.95 Time Remaining: 2d 18h 46m |
 Surround Air XJ 3000 Spare Filter $38.84 Time Remaining: 21d 8h 33m Buy It Now for only: $38.84 |
 SurroundAir SURROUND Air Spare HEPA CARBON Intelli Pro Filter Set for XJ3800 $36.00 Time Remaining: 3d 5h 40m Buy It Now for only: $36.00 |
 Surround Air XJ 2000 Air Purifier $70.00 Time Remaining: 19d 22h 4m Buy It Now for only: $70.00 |
 Surround Air Purifier Multi Tech XJ 3000C IOINZER HEPA $119.00 Time Remaining: 3d 21h 26m Buy It Now for only: $119.00 |
 Surround Air Multi Tech XJ 3000C Air Purifier $111.90 Time Remaining: 16d 6h 39m Buy It Now for only: $111.90 |
 Surround Air N Lite 5000 Spare Filter Bundle $46.99 Time Remaining: 20d 1h 46m Buy It Now for only: $46.99 |
 PureStar Purifier Surround Air Multi Tech W Anon Generator HEPA Model XJ 3000D $14.99 (1 Bid) Time Remaining: 4d 4h 50m |
 SURROUND AIR PURIFIER IONIZER Multi Tech XJ 3000E HEPA $129.00 Time Remaining: 6d 1h 36m Buy It Now for only: $129.00 |
 SurroundAir Surround AIR FILTER Purifier IONIZER Cleaner MultiTech XJ 3000E HEPA $119.00 Time Remaining: 3d 6h 39m Buy It Now for only: $119.00 |
 NEW Surround Air XJ 3800 Intelli Pro Spare Filter $38.89 Time Remaining: 11d 22h 49m Buy It Now for only: $38.89 |
 New Spare Replacement Carbon Air Filter for Surround Air Multi Tech S3500 CF $18.95 Time Remaining: 5d 9h 13m Buy It Now for only: $18.95 |
 Surround Air XJ 3800 Intelli Pro Spare Filter Brand New $34.95 Time Remaining: 10d 7h 19m Buy It Now for only: $34.95 |
 SurroundAir SURROUND Air Spare UV LAMP Ultraviolet Light for INTELLI PRO XJ3800 $15.00 Time Remaining: 3d 20h 54m Buy It Now for only: $15.00 |
 Surround Air XJ 3000C hepa air purifier air purifiers $44.95 Time Remaining: 4d 18h 46m |
 NEW Replacement HEPA Filter Surround Air XJ 3000 Series $36.00 Time Remaining: 19d 23h 47m Buy It Now for only: $36.00 |
 Surround Air Multi Tech S3500 High Efficiency + Multi Function Air Purifier $159.00 Time Remaining: 17d 3h 52m Buy It Now for only: $159.00 |
 Surround Air Multi Tech XJ 3000E Air Purifier $119.00 Time Remaining: 26d 5h 57m Buy It Now for only: $119.00 |
 Multi Tech Intelli Pro Air Purifier by Surround Air $229.00 Time Remaining: 24d 5h 42m Buy It Now for only: $229.00 |
 SurroundAir Surround AIR FILTER Purifier IONIZER Cleaner MultiTech XJ 3000C HEPA $129.00 Time Remaining: 3d 5h 49m Buy It Now for only: $129.00 |
 NEW Surround Air Multi Tech XJ 3000C Air Purifier $111.90 Time Remaining: 12d 22h 18m Buy It Now for only: $111.90 |
 Refurbished S5000 Surround Air purifier purifiers $89.00 Time Remaining: 4d 18h 50m |
 Surround Air Multi Tech 2000 Purifier BRAND NEW $99.00 Time Remaining: 2d 6h 13m Buy It Now for only: $99.00 |
 NEW Surround Air XJ 3000 Spare Filter $33.05 Time Remaining: 11d 22h 51m Buy It Now for only: $33.05 |
 Surround Air Multi Tech XJ 3000 Spare UV Lamp BULB NEW $15.99 Time Remaining: 14d 22h 47m Buy It Now for only: $15.99 |
 Surround Air Purifier IONIZER XJ 3000D MultiTech II NIB $159.00 Time Remaining: 4d 21h 3m Buy It Now for only: $159.00 |
 Surround Air Purifier w Ionic UV Hepa Filter XJ 3800 $229.00 Time Remaining: 27d 19h 27m Buy It Now for only: $229.00 |
 New Surround Air Multi Tech XJ 3000C Air Purifier Germicidal UV lamp Free Ship $184.99 Time Remaining: 21d 8h 58m Buy It Now for only: $184.99 |
 Refurbished Surround Air MT 2000 air purifier $39.99 Time Remaining: 4d 18h 51m |
 UV Replacement Light for Surround Air XJ 3000C $16.95 Time Remaining: 8d 5h 53m Buy It Now for only: $16.95 |
 Surround Air Multi Tech XJ 3800 IntelliPro Air Purifier $229.00 Time Remaining: 1d 21h 43m Buy It Now for only: $229.00 |
 New Surround Air XJ 3800 Intelli Pro Air Purifier Hepa filter Free Shipping $282.99 Time Remaining: 21d 8h 58m Buy It Now for only: $282.99 |
 Replacement UV LAMP for Surround Air XJ 3000C D E NIB $10.00 Time Remaining: 10d 8m Buy It Now for only: $10.00 |
 NEW SURROUND AIR XJ 3000D HEPA Ionic Air Purifier $249.00 Time Remaining: 12d 19h 30m Buy It Now for only: $249.00 |
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Must Know Facts About Air Purifiers
The American Medical Association reports that half of all illness today is due to, or aided by, polluted indoor air.
A variety of small machines are available for use in the home environment (some much larger ones treat industrial buildings), all aimed at either reducing the pollutant quantity in the air, or completely removing the damaging substances.
Many factors influence someone's decision to purchase an air purifier:
-noise level
-frequency of filter replacement
-visual appeal
-air quantity that is treated per unit of time
-pollutant type
-cost of operating the machine
-warranty
-how simple is it to use
A whole range of filters exist. Cleaning them can be done by hand, vacuuming or with water, the filters needing to be replaced after a few months or years, depending upon the model.
Many air purifiers have a 'Clean Air Delivery Rating' or CADR, this is a comparison rating between a range of other air purifier makes. Comparisons like this allow customers to make more informed choices on which air purifiers to purchase. The greater the CADR number the more effective the purification is.
A standard in the U.S. is met by many air purifiers, it is set by HEPA. HEPA filters are able to filter out 99.97% of all pollutants down to the size of 0.3 micrometers in the air column. Other filter machines that claim to be a HEPA-type or HEPA-like often do not filter at as high an efficiency.
HEPA filters are extremely expensive, replacements costing virtually as much as the purifier cost. To lower the costs significantly a significant amount of air purifiers use both HEPA and less expensive 'pre-filters' so that HEPA replacement is not so frequent.
Fans move air through the machine and its cloth-like filter, the vast majority of harmful airborne substances being removed, more so than the highly effective ionic machines. A major advantage of this machine is allergens are efficiently contained within the machine, also filters can take a few years before replacement is necessary. Cigarette smoke, odors, chemical fumes and gasses are not totally eliminated.
Some air purifiers create ozone, notably those that use ions, which has led to a long standing debate over whether these purifiers really are lowering the air pollutants. Ozone is known to be a very toxic substance, potentially lethal in some cases. When it reacts with other substances it often breaks down into smaller pollutants.
Highly reactive ozone is mixed inside the machine with the air destroys various bacteria and chemicals. Running the machine on a low setting, if that exists, is typically what the manufacturers suggest, lessening the chances of ozone poisoning. The best thing about ozone air purifiers are their huge success at removing odors. Unfortunately most chemicals and allergens remain in the air when using this machine.
Ionic air purifiers, as with HEPA machines, use a cloth-type filter. Air is ionized and makes the pollutant particles passing through become positive or negatively charged. Electrically charged plates of the opposite charge exist to then attract the charged particles out of the air. These particles become stuck to the plates. Also, oppositely charged polluting particles are attracted to each other, their increased weight means they readily fall out of the air. These machines are very quiet, especially in comparison with HEPA air purifiers. Ionic air purifiers can remove very fine particles from the air, even when they are a few feet away. Not so good is the lack of odor removal, also microbes are removed but not killed.
There is a range of air purifiers that use activated carbon. Activated carbon has a huge surface area that is highly chemically reactive and adsorbent, causing odors and the like to bond to the carbon. Of all the air purifying filter types this is the most absorbent. Additionally, HEPA filters can also be added making the resulting machine highly effective. Smoke, gases, odors and chemicals in the air are removed easily. Micro-organisms and allergens are not effectively removed.
Ultraviolet (UV) lights have been used in some air purifiers. These are really most effective on micro-organisms. Mould, viruses and bacteria are prevented from reproducing and growth, so long as the UV duration of exposure is high. Chemicals, odors, allergens and smoke are not removed.
The last type of air purifier uses hydroxyl radicals (positively charged single oxygen and hydrogen molecule). These molecules are extremely reactive, apparently 1000,000 times quicker at removing pollutants from the air than with the use of ozone. Mold, viruses and bacteria are most effectively reduced with this type of machine. Every type of pollutant is removed when this machine is working in tandem with UV and negative ion usage. The machine its self is not expensive and doesn't require any filters. The one disadvantage is one manufacturer produces it.
Machines such as these are best left on for most if not all of the day, since air in rooms is perpetually changing and therefore requiring constant cleaning. Remember that the only air that is cleaned is that which the air purifier consumes. Place the air purifier in a region that best takes in all the surrounding air, e.g. not under your desk. Lastly, if you create less pollution (e.g. from aerosol, glue or paint use) in the air in the first place your machines and healthy lifestyle will continue for far longer!
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