How Effective Are Air Purifiers In Your Home? | Talking Point | Full Episode

Demand for air purifiers has spiked during the COVID-19 pandemic as scientists warn that the coronavirus might be spread through the air. But will air purifiers really protect you from COVID-19? And do you really need one at home? Talking Point finds out what other harmful substances are lurking unseen in the air, inside our homes.
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About the show: Talking Point investigates a current issue or event, offering different perspectives to local stories and revealing how it all affects you.
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[@kormak88]

I think the video is extremely useful with all the feedback from those professors and real tests results! Congrats!

[@lfc1981]

The model featured is Purlifeco Airclear360, while the other model used by host seems to be Honeywell 18250. just look for those with grade H13 or even H14 (is it on the mkt?) hepa filters.

[@emptyangel]

Don't buy an air purifier without a HEPA filter no matter what the salesman says.

[@lukepeita1420]

Hepa filter excellent comment you are correct thanks

[@ljv2094]

.....except if your duct work system is undersized HEPA filters are super restrictive and can kill your equipment in other words make sure your air ducts are properly sized

[@theincredibles939]

what about intellipure?

[@LIn-lb2nu]

The truth is people always choose the cheap one .....

[@NopWorks]

Also beware of weasel words like "HEPA-like" It basically means "It's not HEPA but we want to legally sell you as one anyway."

[@consumerdebtchitchat]

At 55 I purchased my first air purifiers 3 weeks ago.. I no longer see dust in the sunlight which I always took for granted as just part of living - though I always hated it. I will have HEPA filter air purifiers the rest of my life. It literally looks like someone cleaned the air. I'm blown away by it.

[@CbrF4i600cc]

What brand you have?

[@Frostie3672]

Got my first ever air purifiers last month, a Philips 2000i & then a 3000i ,the later also filters gases & I'm impressed with both! My asthma is improved, dust build up has reduced markedly & considering I have budgies in the house & for small birds they produce a lot of feather dander so these purifiers seem to be doing a great job.

[@kc5077]

1. I have a air purifier with a hepa filter and it works. 2. Don't get a water vacuum. They're heavier and can grow mold. 3. Get a hepa bagged vacuum with sealed system and a hepa post motor filter. 4. Open windows and sliding doors even slightly (you don't need to let all your ac out) when vacuuming and cooking and be sure to turn on exhaust fans in kitchens and bathrooms. A little ventilation does a lot of good.

[@bitzerstephen4185]

Hi，We are a hepa filter replacement factory located in China, Do you need me send free sample filters for you ?

[@jck7958]

Helps vacuum cleaner needs frequent replacement else it will become harmful

[@PutsOnSneakers]

@@bitzerstephen4185 We are Jesus Christ and Jehova witness in Heaven. Do you need me send free sample bibles for you ?

[@marilougo6084]

I use wet/dry vacuum after noticing dust particles going out when i vacuum.. if i put water inside, it catches most of dust which is very good

[@goku445]

@@PutsOnSneakers send me hepa filters instead.

[@sh3lieMa3]

Before buying an air purifier our ac would collect so much dust the filter needed to be cleaned once a month. Now we clean it every 2-3 months. We have a HEPA filtered purifier. This is very helpful in highly polluted areas

[@iristhehooman]

Air purifier works, before I had an air purifier, there's way more dust whenever I vacuum my room on a weekend.

[@510235]

The vaccuum 😱

[@danielcaraga8943]

This is one of the best portion of your programming. Extremely useful info and easy to follow. Looking forward to future episodes. Muchas gracias!

[@karmickoala101]

Tbh, the result might have prove Jufri spray his bedroom w perfume before these crew coming in😂

[@jeffreyoneill4082]

i have to laugh the masks come off once inside jufri's home

[@eva.evaaaa]

it has helped with my allergies!! definitely a must if you suffer from hayfever

[@eva.evaaaa]

@@melo3427 hi I use a Korean brand called coway

[@Iendleasereit]

Thanks ... I just got one also. Find it helpful. Cosmo brand

[@jeromesena5967]

14:21 An hour is not enough time to see much of a difference I would suspect. I was expecting days worth of usage before testing again.

[@Justyn_Lim_]

In the video they showed that the results are significantly different only after one hour

[@NopWorks]

Think of it like this: If there was so much difference in just 1 hour, imagine how much better as you use it for days. Though I wish they did an additional test 1 week later.

[@aleka..]

@@NopWorks not really, because air is always being replaced and getting new particles - of whatever pollution is. My purifier jumps from 01 to say 38 or 57* - depends on part of the day, as soon as I open the window(s) *PM2.5 value

[@hederui_baby4299]

Woowww.. thank you soo much for the hard work that you put into the video, it such a informative video and for sure an eye opening for me. Thank you!

[@SusanDelRey]

My family live in Chiang Mai, the city with the highest AQI recently, so I might buy one for them. Thanks for the information.

[@Angry-Lynx]

all that time and talk to say pretty obvious facts that we learn when we 5years old, that any real estate need regular ventilation and airflow ; air quality test done by that lovely lady was useful though ;

[@haroldz123]

Beside air purifier, our aircon need to be serviced n cleaned regularly. All air purifier's efficiency is rated at their turbo mode

[@timjordan6703]

Very helpful... From a guy that has asthma.

[@laineey_]

Which brand r u using?

[@timjordan6703]

@@laineey_ Honeywell HPA 300 for bedrooms.

[@rain1956]

@@laineey_ I have asthma, too. I use the Healthmate Plus Austin Air. It reduces the amount of asthma medication I use to zero. During last summer's wildfire season, when the outdoor air quality was dangerous and stinky for a few weeks, I stayed inside with the windows closed and my Healthmate on. I smelled no fire smoke and had no asthma. With normal use, the filter needs replacing only about every 5 years. So this might save money.

[@laineey_]

@@rain1956 I see. Thank you for the information :)

[@Datacorrupter234]

love the videos but can we get rid of that covid19 fact check banner already?

[@LaineSterlingHale]

If you can afford it, every home should have a central air purifier installed on the main furnace. The portable models should only be used for added purification.

[@robertcecil5921]

Very nice video sir. Could I suggest installing a whole house fan. It pulls air from outside and pushes it out the attic. I have used these for years. Sounds like it might help your circulation issues.

[@dannonyogurt98]

Imagine if he got one with a full size HEPA filter. I thought these were basically scams till I got one, but I will never go without now. Just spend the $150-$250 USD it's a worth while investment.

[@wolf-man-bear-pig-torque]

We use same testing procedures for environmental monitoring in pharma clean rooms. An air purifier may be enough for most people, if you're not extremely nit picky with these things. However, the air won't be truly clean with an air purifier for a couple reasons: 1. To be as clean as clean room, the pressure has to be high inside the room, and it forms like a strong pocket of air which acts like a bubble...it bumps off particles from the outside. This is something homes won't be able to do, nor feasible to apply. 2. Your body is constantly shedding skin or other particles, and most of dust is actually made up of that. In a clean room, this is mitigated from wearing whole body suits, masks and other coveralls. Pharma clean rooms have to change in another room with different pressure to bump off particles, before going into main clean room. In semiconductor fabs and other electronic factory clean rooms, the worker has to go through a walkway where there is a air stream to brush off any other particles prior to entering the clean room. You must do the same procedures when exiting, to ensure no other particles enter when you leave the main clean room.

[@jck7958]

Going to setup a class 1000 or 100 at home ? Hehe

[@vladimirseven777]

I bought 2 purifiers with HEPA 14, but even with new filter there particles from purifier that I can see with green laser. So it sort of kicks up dust in the air until some of it will be purified by filter or lungs.

[@KoMaMouMou]

Some of the particles are too heavy to be airborne, thus the air purifier mostly unable to pick it up. Example hair, dead skin or animal's fur. The best way is to clean it often. And also always make sure that your home is having a good ventilation all around.

[@briterry4961]

The vacuum bit grossed me out... I'm only vacuuming with the windows/doors open, a mask on and an air purifier running lol

[@andimarie1718]

I thought the exact same thing! How many times have you been eating dinner at a restaurant and they vacuum 🤢🤧. My husband gets so mad at me because I demand they stop and I explain how the unseen particles & mites land in our food. Soooooooo nasty!

[@2geek314]

Very informative! Evidence based research is always helpful in convincing people to do something, especially if its for their health! Definitely will share this video around with friends and family.

[@robertnguyen2025]

I got a winxx..air purifier..love it and my allergy has been reduced by 90 percent ,,should have gotten it many years a.

[@tinnguyen1018]

Tried winxx from costco, then medify air, now I run IQ air, expensive but worth every penny. No comparison

[@cheeseteats]

I have a TVOC sensor at home, and trust me, it spikes way more often than you think. Bought some new electronics? Open the box and a spike occurs. Opened some whiskey? spike. Mopping the floor? Spike. We're all gonna die.

[@bangonkali]

Also opening windows kinda only works if the air outside is cleaner. Same conclusion though, we're all gonna die. 😅

[@jerseylife8701]

Lollllllll I love this. Where’s my threshold. Does it even matter? I work outside. 😤

[@tkyap2524]

Informative and helpful. More of such guides.

[@thevijayraj34]

Don't simply go with any of the HEPA filter. You should consider buying H13 or H14, rest are not worth to buy. Pores of H13 is 0.3 micron and H14 is 0.1 micron. Don't simply buy any HEPA filter because older versions can only contain up to 95%. H13 and H14 can go up to 99.97% as per the rating. Since I'm living in Delhi, both are not very useful here as per the peoples usage review.

[@baboonsrocker]

This channel is Gucci 👌 Watch from 16:00 onwards if you don't have time

[@_S._S._]

Perhaps it's time to define what is dirty and what is nature.

[@Diastolicflame]

Who would've thought an "air purifier" purified the air crazy

[@KParks]

I'd recommend the Alen air purifiers. They're a little expensive upfront but work great, have excellent filters and great customer service. You Also can get a lifetime warranty with them. I have a Breathesmart 45i. One point I'd like to make to anyone looking for a purifier no matter the brand don't undersize the purifier. I can also recommend upgrading your AC units filter to something like a Aprilaire product.

[@noproblematallmate]

I like how she was saying the main transmission method is by speaking to one another and there she is talking to the host without a mask loudly. I like her style.

[@durianjaykin3576]

Dominance asserted

[@JeaChan]

👌🏻

[@limegpt]

Power move

[@goldengirl1212]

And i use plants to help filter my air as well....

[@hederui_baby4299]

Yesss true. I thought they gonna mention about it in the video but not. Plants are very good for us but people tend to forget about it.

[@charliemcdowell5231]

I thought about getting houseplants but my understanding is that to get decent improvement in air quality you need a ridiculous amount of plants. Like 1 per 3 feet in your house

[@Christoff070]

@@charliemcdowell5231 yes. You'd need a forest of plants in your home to ensure 99.9%air filtering

[@tomcor2099]

What is your opinion about Daikin air purifier ,Daikin Streamer Technology and electrostatic Hepa filter ?

[@preciousfaith12]

Masks with a vent that was worn by the professor towards the end of the video actually does not protect those around him from the respiratory droplets, it can still go through the vents

[@SingingAesthetician]

Yes another mask should be worn over the valve.

[@zodiacfml]

yes but before consider one, get a reputable vacuum cleaner with hepa filtration for daily cleaning. it takes out majority of the indoor particles while cleaning at the same time. absurd thing about most air purifiers as they are usually passive, releasing the clean air haphazardly throughout the room whereas it should be directed to a person so that the advantages is immediate and efficient. Dyson has a product that address this but is rather too small and too expensive.

[@jackharrison4588]

Check out the new LG puricare. Saw that the AP has a built in air circulator to distribute the filtered air. But mind you, it's expensive!

[@boretobe]

What is ventilation when factory 🏭 & vehicle 🚜 smokes & gases could come in through your windows?

[@shahwirashahwira9751]

Why u are using an old 1970 mercz?

[@Christoff070]

I'm still not sold on whether air purifiers work though, one instance of a small reduction here in this video, and it only halved the particle levels, instead of removing 99.5% of them as most of them claim

[@princevaliant]

Its much better than having 100% dusty air in the room, it does works but in a confine room with nothing, (lab test) But definitely not in a normal room with humans who also contribute to pollutions with our dead cells. As the lady enters the room, she too brought in a bunch of fine dusts from the outsides which may affect the test itself so, something you should also consider.

[@dxfvgyhjh]

keep in mind that those values changed only in 1hr imagine 1 week

[@Christoff070]

@@dxfvgyhjh I tried a Swiss IQ Air purifier since watching this video, it worked really well for a week and the air in the room smelt sweet. Then it went back to polluted again. The room doesn't have mould or any other major pollutants in it. Called the company up they said the filters might need replacing. I asked how much it would cost. They said 800$. Conclusion- air purifiers are just glorified fans. Unless you remove the source of the pollutants, in which case you didn't need a purifier anyway, they don't address the cause of the problem.

[@dxfvgyhjh]

@@Christoff070 How did you know it went polluted again? That's just your experience with one bad seller you have to investigate a bit before buying one it's not that easy. There are things you need to take into account: hepa filter (h12 and more) carbon filter (gas and smaller particles) washable pre-filter (to extend hepa lifespan which approx is 1yr) Clean Air Delivery Rate Power efficency Noise output Filter available with multiple retailers not just the seller company. I have asthma which recently kicked back in so other than a tidy room i need to know the air that's the main thing after all for me.

[@Christoff070]

@@dxfvgyhjh I have tried four well-reviewed purifiers, this one the most expensive. They all did the same thing, work well for a short period (3-5 days) then the room became unhealthy again, and told to change the filters. I trust my experience over what people tell me

[@slappinpumpkins]

Unfortunately, living near a freeway, I can’t open my windows and have fresh air. Usually opening your windows is best solution for bad air

[@John-kl9pb]

I bought an air purifier which within two weeks became noisy and also wasn't cleaning the air anymore, apparently pushing the dirt which was stuck in the filter back into the air.

[@jrukawa11]

The beard also can trap bacterias and virueses

[@orwellianyoutube8978]

Why do ya’ll fear viruses and bacteria that much? Its good to be exposed to this as this will build your immune system. If you keep living in a sterile like hospital, you’re body won’t be able to defend itself when you need it. Of course this does not count for troublesome viruses like corona, but in general.

[@raymondsaldana9519]

It’s way better than nothing. I have a aridoctor which has a ultra hepa filter with a charcoal filter. I have 2 of them and it makes a huge difference for my family. I also invested in a uvc light which i use to further clean and sanitize my filters.

[@raymondsaldana9519]

It also takes more than a hour. So it may improve with time, my wife’s alIergies are much better, I run mine on auto 24/7 and on high when i need to like when wife is cooking.

[@devchonka18]

Just got my airdoctor. And I do far hate it 😅 it's so loud and too powerfu evem on smallest level. Especially noticeable at night. I can feel it blowing air at me even though I had it far from my bed. Had to stick in my walk in closet doorway to hide it just now 😂

[@raymondsaldana9519]

@@devchonka18 I like the noise and air

[@ivandjaw]

UVC will not have any effect in cleaning and sanitizing your filter per se. It require sufficient exposure, both time & intensity to kill germs, which is not what is happening when all the germs are hidden well inside the fibrous media of the HEPA filter. Also, HEPA filter is just that, HEPA filter, all kind of other ultra hepa, HEPA silent, etc are all marketing gimmicks.

[@jk35260]

There are quite a few useful tips in this program. The tip to reduce mold growth in air conditioner is useful. The best indicator of mold growth is to look at the blower in the air conditioner. It is good for household members who sneeze or cough occasionally to carry a handkerchief. The best way to prevent the spread the virus is to stop it at the mouth and nose. My kids typically would just put a hankerchief at the table near them when studying or dining. We rarely pass illness to other household members.

[@user-zs9ek1bx5z]

*I almost tend to buy an air purifiers... but after frequent cleaning/vacuuming the room, changing linens, using blinds instead of curtains, let fresh air & sunlight in, removing not necessary things that harbor dust, and adding indoor plants - the allergic episodes were dramatically reduced...*

[@krkrbbr]

you write with bold latters as if your words are more important than any other person its very lame

[@user-zs9ek1bx5z]

@@krkrbbr *judgemental... MD*

[@sportsfix6975]

Purifiers are for apartments, houses already have them built in....

[@lessdatesmoreonmyplates1457]

I got a Xaomi Pro air purifier about 2 months ago, it has HEPA filter as recommended and I change it once a month. And let me tell you guys, it made a HUGE difference in indoor air quality. I suffer from atopic dermatitis and dust particles would make my skin flare up all the time, I also live in an extremely polluted city and oppening windows is a big no no. Since using the air purifier the amount of dust in my house has drastically gone down, before it would take only a day and you can see visible layer of dust on surfaces especially glass desks, after the filter has been on for 8h a day it now takes 6-7 days for the same amount of dust to collect. In general it is also so much easier to breathe in the house now and I dont feel sleepy or nauseated as much any more. If you can, get a HEPA air purifier as soon as possible and you will drastically improve your life quality.

[@misslen575]

Whoa I was actually considering this one cuz Im allergic to dust and animals but I was worried that xiaomi wouldn't really work on dust very well

[@misslen575]

Will try it out

[@Angry-Lynx]

once a month new filter is a bit overkill unless you live in some kind of sandpit idk 😂😂 but anyway if you can afford it, why not, but cost will be significant ; us poor working ants cant afford that crap

[@okechukwumctitus6820]

The classic Benz always catches my attention. Nice one I must say.

[@jfree2739]

does some plants clean air as well? like snakeplants and zz plants etc?

[@sabriellelunin9291]

Great question! NASA did research on this topic and they have a list of the best air purifying plants, I believe the ones that rated highest are also some of the easiest to take care of.

[@bmwof-texas3923]

Y'alls accent sounds interesting Almost like island vibes Nonetheless, the video was informative

[@Angry-Lynx]

it should also be mentioned about our biggest and natural friend of air quality - plants, i bought some oxygen-efficient plants for my caravan specifically for better air and more oxygen, as i cant have open windows when sleeping

[@just4therecord]

KNN, that Prof David Cheong said you need to check with the professionals if you want to use those ozone, ionizer, UV technologies.....isnt he the professional?

[@kaidoshun143]

HGST he is just a prof

[@gmr2gnr]

@@kaidoshun143 that makes him the subject matter expert! If he is not qualified, then who else? My mom?

[@kaidoshun143]

@@gmr2gnr it was a joke

[@michaelajones2853]

He may as well refer to doctors...he only has expertise in his field.

[@leviichabod]

This is EXACTLY what I wanted to watch. Thank you for this informative investigative work

[@shaf3006]

had been using two Sharp Plasmacluster ,with water and the without for seven years, no asthma since, I have twelve cats in my house

[@lawrencehawkins7198]

This is an important video.

[@fredsalfa]

So answer is : Yes they are effective

[@danneh8777]

I don’t understand first you say we have to shut our window to prevent the bad air and dust from coming in and then the last part you say we have to open our windows?

[@LoveIsContagious]

Why put as CORVETTE, COVERT, CORVAT instead of COVID ????

[@jimmyzhao2673]

Bad design to have the UV light on the outside of the machine visible to all. Other than that, let the air purifier run for longer than 1 hour

[@cskkhuen1079]

May I have the brand and model of that air purifier that Steve gave to Jufri used for the experiment by Joey, please? Thank you.

[@dankrafted]

Opening the window is best, unless you live in a city, in which case the air quality outside is often very poor, particularly if you live by a road. even a cheap filter is going to be better than no filter, add some plants that naturally filter the air and you have a very low cost solution

[@challengecoins4u]

Well that's Singapore and here we have mutant dust. it's like thick dust and there is always construction everywhere and a lot of cars that burn diesel gas so the air quality is poor here.

[@kurooitami]

This really makes me appreciate living in a tiny town in Norway... if I want fresh air I open the window. I do really love your content! It's serious and not the sensationalist BS that most media peddles. Keep it up ❤️ Never thought I'd love a southeast Asian news company more than any western one

[@daradeng4164]

For one thing, Singapore is not south East Asia. It’s north Asia.

[@TYY727]

@@daradeng4164 you might want to look at a map, pal.

[@aybaws]

@@daradeng4164 see, this is what happens when your parents drop you on your head

[@Bhaweshkumarsingh]

Quality content can come from many places. I also found it very useful

[@shira2151]

I can't relate I live in DC. The city appears clean but at the cost of them tearing down endless tree's to make condo's and Starbuck's shops. It's really bad and I eventually plan to move to the suburbs or a rural area.

[@magl1003]

air purifiers are really useful. Helps me with allergies

[@meha117]

Great video using knowledgeable experts. What I don't understand is why anyone would use suspense music like that. What is this, a tamil drama show?

[@arphyl2815]

Is indoor sweeping any better or worse when it comes to those dust particles (linking to that vacuum concern). 🤔

[@headerahelix]

Much worse because there's nothing to contain the dust at all. Good, sealed vacuums come with HEPA filters so the only way the air gets out is through the filter.

[@Thedude88905]

Bots all over the comment section 😑

[@gamerforlife9865]

Xoxo

[@robertnguyen2025]

Nope..not not here ..here from California near Disneyland..I use the winxx...model..not too expensive ..got it for 100 dollar with 30 dollar off ..got twomof it

[@rjhanim]

16:00 onwards is key, results speak for itself. Plus why ventilation is utmost importance

[@bawngtimkh9196]

The fundamental word is ventilation.

[@NghiaNguyen-qq7yx]

Who bought an Air Purifier due to 2020 of death?

[@timconnell5878]

IQAIR has the best filtration in the business.

[@Christoff070]

Blue Air just as good and cheaper check review and award sites

[@johnnapoletano]

Air from outside is polluted in the winter months of Southeast Asia so can't really open the windows during those months. Wish we could. Air conditioning certainly is bad too. Someone gotta stop burning the fields, that alone would do us all some good.

[@Livelovelaughes]

So many stuff in the room.... definitely its dusty... and triggering asthma..... simple logic.... lolx .... simply clearing the unused stuffs are necessary !

[@ezrotozero]

so what brand did they use for the test?

[@cloudypac]

LG

[@lfc1981]

The model featured is Purlifeco Airclear360, while the other model used by host seems to be Honeywell 18250.

[@SizaokaDLuffy]

Wow, it's like KZbin knows what I'm looking for !. Well, I have my old air purifier at home and this main function is to eliminate my pet odors. And fan really can trap thick dust, I always clean my fan every week.

[@Peleski]

They should have just asked Jufri if he used cleaners on the room before the presenter came. And perhaps he needs to replace the cleaner with something less chemical. HEPA replacement filters are very expensive and probably create a lot of waste.

[@cwtprevalfrance7609]

Great Video thanks for the details I would recommand the Beyond air purifier by Aerus. Great quality product

[@strawberrylemonade8946]

What was the brand and name of the air purifier? That would have helped a lot.

[@JamesY.]

Don't worry my house air is the same as the outside as I rely on mountain air, open windows and roof exhaust system. Never really used an air conditioner only electric fans.

[@delledaye2035]

Me... While scrolling through youtube.. how does youtube know I just bought an air purifier? 😲

[@XloMotion]

I was searching for an air cleaner 2 days ago and got this today. Personal data and search history are the new petroleum.

[@John-kl9pb]

When the air outside is polluted you should close the windows rather than opening it

[@harrypatel1987]

Talking about outside air, its dirty so why to open windows as outside air is more polluted dust and vehicular pollutants !

[@efrainavena2672]

very informative thank you im alittle smarter now 👍🏼

[@raymondsaldana9519]

Well let’s start with putting it in your closet. Well, that’s obviously not going to work. Now let me watch the rest of the video.

[@Angry-Lynx]

that much improvement in one hour is super impressive ; would be even better to test after day or few of constant purifier work ;

[@kagu3849]

Why in the US you cannot buy air purifier with water filter? It is popular in Europe.

[@badboi888]

I cant keep my window open most of the time because my neighbour like to smoke near the window.

[@pamelaraney4654]

Drop dogshit on them

[@jk35260]

You can close some window and place a fan facing outward just like in the program. This will push the indoor air out and cause outdoor from somewhere else to be drawn in. Think about how you can create the desired air flow. Air always flow from a region of high pressure to low pressure. A primary limitation will be from the outdoor wind direction.

[@philipteo1612]

Just offer them 20% above their valuation and buy over their house. Otherwise a lighter budget is to rent their house at 50% above market.

[@rain1956]

I just moved into an apartment with the same issue. I used to always have a window open. But another tenant insists on smoking on her patio. I get her stench in my place. I have only 2 windows, both facing where she smokes. It's so selfish that she smokes outside to avoid stinking up her own place.

[@pamelaraney4654]

@@jk35260 you read my mind.

[@bamboohouse564]

Why the tester and the interviewer not wearing mask in d same room

[@kevtacy1]

Open windows in Singapore? Half the time, u get cigarette smoke instead

[@nineallexis]

Agree. Sooo annoying

[@vladimirseven777]

Where I live it is exhaust from cars and everything in black dust from the street.

[@kevtacy1]

@@vladimirseven777 good for u then, an upgrade to cigarette smoke

[@jarurotetippayachai8220]

I really require this channel to test the effectiveness of air purifier in terms of dioxin and dioxin-like reduction.

[@kapimanen819]

Omg i love to vacuum!!! Agghhhh!! Thsnks very helpful

[@guidedbygreen1480]

Just get a vacuum with a HEPA filter

[@avianastrunk5585]

I have a blue air and love it

[@princevaliant]

I hope Talking Point would go in to childcare centers doing their indoor air standards...Especially in CoVid19 period as most childcare centers shut their doors and windows and limit children go outdoors.

[@NORIaquaCh]

The problem with most air purifier that sports ionization in conjunction with UV will produce ozone.

[@robertnguyen2025]

maikeru TV depends what model

[@NORIaquaCh]

@@robertnguyen2025 Correct, which is why I said 'most air purifiers that sport ionization in conjunction with UV will produce ozone'.

[@wouterdewolf8654]

@@NORIaquaCh Do you know some good brands which don't produce ozone?

[@flacopelon3663]

@@wouterdewolf8654 I hear a lot of good stuff about Austin Air. I don’t have one myself, but they seem legit. No fancy gadgets. / extras. Simply filtration. Ozone free. Less money on advertising and more on production. I prolly will end up buying one myself.

[@shirleyaguilar9161]

Thank u sir for the info.

[@AirPurificationEducation]

Oh Boy, where to start?😑 1) When Joey re-entered the room by opening the door - she completely invalidated the entire test as she brought new contaminated air into the room with her and she created a draft as well. She should have taken the "After" test levels while remaining in the room. Opening the door literally sucks some of the air outside the room and introduces outside air into the room... I cannot believe they did that! 2) There are hundreds of different air purifiers on the market and you can't determine if they are helpful (Nor how helpful they can be) by only using one brand and model. There are much better solutions out there than the unit they tested. 3) Joey was only testing down to 2.5 microns but that only accounts for 1% of all the particles in the air and it only accounts for the larger LESS HARMFUL particles, as well. 4) Ventilation can sometimes/oftentimes be a very bad idea depending on the air quality outside your home. It fluctuates so opening the windows is not a magic cure-all by any stretch of the imagination.

[@Zerpentsa6598]

The Xiaomi air purifier is excellent.

[@ascites87]

Im not coway agent, but i used coway lombok 3 since 1 week ago, i can say that, we need air purifier at home! I feel Such a fresh air when i enter to my house compared to the last few weeks ago..

[@francisng9536]

Steven Chia is the man!!! Thank you to CNA too for all your useful videos, keep it coming!!!

[@littlelee9391]

For now ionized air to lungs are not a concern in front of covic.

[@chx7977]

What’s the air purifier model that they use in Jufri’s home?

[@lfc1981]

The model featured is Purlifeco Airclear360, while the other model used by host seems to be Honeywell 18250. just look for those with grade H13 and above HEPA filters. Xiaomi air purifiers looks good enough to me.

[@chx7977]

@@lfc1981 💜 thanks man! I got a Philips 2000i though. I did a comparison among the more 'trusted brands' aka, those with warranty 🤣. Chose this because apparently the filter can last for about 3 years, covers an area of abt 85sqm and creates abt 300m2 of clean air. 2 years warranty.) there's another German brand called Cosco but Ive never heard of it and it gives 5 years warranty, with medical grade filter. Was a tough choice between those 2. Here's another useful link if anyone needs, CBC Marketplace air purifier comparison kzbin.info/www/bejne/Zqa9fHWirLF4fNU