Verdict
The Aeno AP3 Air Purifier bid HEPA air cleaning with the add benefit of odour - neutralize charcoal gray , ultraviolet illumination - ampere-second light , and an ioniser . That ’s a deal for such a compact twist , which could make it ideal to keep the air wise in a bedroom . Sadly , it was very disappointing in practice , with the filter making next - to - no difference in our Mary Jane test .
Pros
Cons
Key Features
Introduction
Aeno ’s AP3 Air Purifier is about the size of a bathroom bin , but it manages to fit in quite a few feature article .
In its base , there ’s a three - stage filter that admit HEPA 13 and carbon layer designed to filter out out microscopic particles and bump off odours . Surprisingly , for such a compact ware , it also has an ultraviolet lamp capable of destroying and desex bacteria and other bug . Finally , there ’s an ioniser tucked away in its melody outlet grille .
That ’s not a high-risk feature of speech set , but it ’s important to mention a couple of significant omissions . The AP3 does n’t have any smart feature of speech , so there ’s no app to give you more ascendence or selective information . Perhaps more fundamentally , this air purifier has no air lineament sensors , so it ca n’t mechanically ill-use up its work rate in reception to defilement .
This is a low purifier , with a relatively humble clean - air bringing rate ( CADR ) of 110 cubic metres per hour . In possibility , that would permit it to scrub the aviation in a 25 - metre - square way around two time an time of day , pee-pee it about right field for purpose in a bedroom .
Design and features
This air purifier is n’t perhaps the most stylish case I ’ve see , with fairly widely spaced Phoebe in the output through which you’re able to see the diminutive ioniser , along with a vestige of reflected UV light . In the middle of the exit there ’s a sense of touch - sensitive control panel offering slumber , mid and high - speed fan modes , separate control of the UV - C light , and a filter index number . That ’s it for the controls – there ’s no Wi - Fi or infrared remote , no timer office , and no motorcar fashion .
Air recruit this purifier through notches allot almost fully around the base . Turn it upside down , polish off the base plate and you ’ll find a removable , cake - shaped filter . That ’s a departure from the average for line purifiers , which use vacuous cylindric supplies that provide a larger surface field . This filter has standard mesh and HEPA13 layers , but adds a third leg of carbon paper granule , which should absorb and neutralise certain gases and smell .
If you search into the base of the AP3 you ’ll also see a little UV - C LED , mounted on the underside of its devotee , which remain illume with the filter removed . I ’d turn the gentle wind purifier off before change the filter .
Performance
The Aeno AP3 Air Purifier comes with an outside AC power adapter , and appear to use very picayune ability . In ‘ Sleep ’ mode it drew just 2.4 Isaac Watts , which is about as low as I ’ve measured . This rise to a level best of 5.2 watts with the devotee on high speed , while switch the UV - snow light on consumed another 1.7 watts irrespective of fan speed .
Even at its slowest fan swiftness , I could feel a loose breeze from the output . line come forth in a diffuse pattern , travel upwards and outwards at just about 45 degrees rather than shooting direct up . Despite this , I measure a maximal twist speed of 1.3 metres per moment , just 15 cm forth from the lattice . I could n’t measure any air movement from one meter forth .
Perhaps surprisingly , this is n’t the restrained air travel purifier I ’ve tested . In sleep manner I assess 46dB from one beat off , which is hardly deafen , but it could be just a little too much for some light sleeper goby . It does n’t assist that the mastery control panel blare whenever you press a push , and this does n’t stop even in Sleep mode . Conversely , the AP3 is relatively hushed at its highest swiftness , creeping up to only 53.2dB.
The Aeno AP3 did n’t perform well in recitation . I test every air purifier by shut it in a minuscule way with a burning smoke shot and an air quality sensing element , and time how long it hire to scrub up the air uncontaminating of particulates . These are measured in mcg per cubic metre ( µg / m3 ) , and in my trial we appear for particles measuring less than 2.5 micrometres across ( PM2.5 ) . The biggest purifiers can get the air quality back to very good – a meter reading below 12 µg / m3 – within about 10 minutes , but I ’d gestate a smaller machine like this to take 20 mo or more .
In fact , the Aeno AP3 became the first air purifier I ’ve test to essentially fail this exam . It took 28 proceedings to even get our PM2.5 sensor off its 999 µg / m3maximum . Even after half an hour , the room still had faintly seeable roll of tobacco , and the reading had fallen only to 400 µg / m3 . It was so ineffective that I give up the test , open up a windowpane , and used another zephyr purifier to help finish the job .
I doubly - check the AP3 after this trial , ensuring that I ’d slay the plastic wrapper from its filter , refitted it right , and that air was flowing through the gadget usually . alas , it was figure out delicately : it just did n’t seem very good at this tough test , indicate that this purifier is better with loose level of PM .
However , it ’s informative to compare the results I got from theLevoit Core 200Son the same mental test . This similarly specified purifier had the PM2.5 read down to 464 µg / m3after 11 mo , and had returned the elbow room aura to a ‘ full ’ reading of 17 µg / m3after 22 minutes .
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Should you buy it?
The Aeno AP3 is pretty pocket-size and cheap for a equipment with ultraviolet light - C sterilisation . Its simple controls could also prove well-situated for people who do n’t want smart feature of speech .
We ca n’t test air purifiers for everything , but this one perform very severely in our smoke test .
Final Thoughts
It ’s good to have a disinfectant ultraviolet light on a succinct and moderately affordable air purifier , but alas there ’s not much more to recommend the Aeno AP3 .
Its C filter and UV - degree centigrade lamp mean that it might be great for getting rid of odours or killing mould or bacterial spores , but our smoke test suggests it ’s not at all good at dealing with particulates .
I ’d by all odds choose the Levoit Core 200S instead : although it does n’t have UV , it ’s cheaper , has smart feature of speech , and was more effective in my tests . For alternatives , see our hand - pick leaning of thebest airwave purifier .
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How we test
Unlike other site , we test every melody purifier we review soundly over an elongated catamenia of fourth dimension . We employ diligence - standard trial to compare features decently . We ’ll always tell you what we find . We never , ever , take money to review a mathematical product .
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FAQs
No . Radon is a radioactive gas pedal which ca n’t be filter out out of the air . For this reason it ’s of import to ventilate your abode , specially if you live in an area rich in granite or clay soils .
