Raoul's China Saloon (V5.0) Beta

The Bar Room => The Bar (ON-TOPIC) => Topic started by: Escaped Lunatic on February 07, 2013, 05:55:37 PM

Title: Air Purifiers, masks, etc.
Post by: Escaped Lunatic on February 07, 2013, 05:55:37 PM
These have come up in at least two other threads, but weren't really the main focus of the discussion.

http://raoulschinasaloon.com/index.php?topic=7554.0

http://raoulschinasaloon.com/index.php?topic=7031.0

I thought a separate topic specifically about experiences with different air purifiers, masks, etc. would be worthwhile.

Brands, models, prices, effectiveness, where to buy, and that sort of stuff all in one place.

So, which ones suck while sucking away your money and which ones suck away the pollutants?
Title: Air purifier
Post by: CWL on March 11, 2013, 02:33:15 PM
I am looking into buying an air purifier or two.  My apartment is about 75 sq meters. I am thinking of getting two smaller units, one for the bdr and the other for the living room. 

Any recommendations, past experiences, words of wisdom, etc...?  Of course, economical is best.  Then again, I know you get what you pay for. 
Title: Re: Air Purifiers, masks, etc.
Post by: CWL on March 11, 2013, 03:56:35 PM
Yes.  I did a search and saw that there was not a dedicated thread, just mentioned in passing.  

Thanks for expanding the topic.

I look forward to responses.
Title: Re: Air Purifiers, masks, etc.
Post by: Nolefan on March 11, 2013, 09:08:40 PM
Here is a good summary and analysis of Air purifiers on Beijing-Kids

http://www.beijing-kids.com/blog/ellisf/2013/01/15/What’s-That-Air-Purifier-Really-Doing-for-You
Title: Re: Air Purifiers, masks, etc.
Post by: CWL on March 11, 2013, 09:50:47 PM
http://www.beijing-kids.com/blog/ellisf/2013/01/15/What%E2%80%99s-That-Air-Purifier-Really-Doing-for-You (http://www.beijing-kids.com/blog/ellisf/2013/01/15/What%E2%80%99s-That-Air-Purifier-Really-Doing-for-You)

Thanks Nolefan for the link.
Title: Re: Air Purifiers, masks, etc.
Post by: CWL on March 12, 2013, 09:30:08 PM
I found this link on the link provided by Fullricebowl from the thread - Beijing air pollution.  http://www.aqicn.info/city/beijing/ (http://www.aqicn.info/city/beijing/)

http://www.greenpeace.org/eastasia/campaigns/air-pollution/problems/coal-hard-truth-air-pollution/ (http://www.greenpeace.org/eastasia/campaigns/air-pollution/problems/coal-hard-truth-air-pollution/)

It discusses PM2.5, masks, etc...
Title: Re: Air Purifiers, masks, etc.
Post by: A-Train on March 21, 2015, 11:09:05 PM
Any new advice on the air purifier topic?  The link referred to in the earlier post says that a low-end purifier costs 13,000 RMB and that was two years ago.  If that's what it takes to filter the mud out of the air supply, I'm sure it's worth it, but really???
Title: Re: Air Purifiers, masks, etc.
Post by: eggcluck on March 22, 2015, 04:28:08 AM
Check out the thread on the DIY air purifier.

http://raoulschinasaloon.com/index.php?topic=8741.0

I tried one, not the one from the website I ordered my own bits from ta.obao and tied em together with old shoestring using old cloth to plug any holes (my filter was too narrow)
Title: Re: Air Purifiers, masks, etc.
Post by: El Macho on March 22, 2015, 07:53:18 AM
Xiaomi is making one that looks cool.

Just get any HEPA Fuller and you should be fine. The blue air filters are really good, but something is better than nothing.
Title: Re: Air Purifiers, masks, etc.
Post by: rattie on March 23, 2015, 01:42:38 AM
In bought a Honeywell HEPA purifier at the beginning of winter, got it from Taobao. They call it a desk top model, but it's actually the size of a ghetto blaster so works best stuck on a table you're not using. I smoke and I live with a dog, it's a small flat, three main rooms.

I would turn it on when I left for class and when I came home after class my flat smelt fresh, and my dog's asthma/ tracheal collapse choking issues cleared up within a day or two of buying it. I reckon it works.

I paid just on 500rmb, for the unit and the power transformer that came with it, it's US made so needed a transformer.

Smalk enough to carry from room to room, where the pollutants are and big enough to be effective.

Aside from my goose down quilt, it was my best purchase for all of last year.

R and The Dog xx

Title: Re: Air Purifiers, masks, etc.
Post by: A-Train on March 24, 2015, 01:12:49 AM
... but it's actually the size of a ghetto blaster...


I like this idea.  Can I carry it around with me on my shoulder?  Maybe attach a funnel from its output to my mouth?  A sort of portable iron lung.
Title: Re: Air Purifiers, masks, etc.
Post by: summer on December 14, 2015, 08:52:15 PM
I'm looking to buy a humidifier / air purifier combo. Anyone got any suggestions? I looked on Taobao and they're going for over 3,000yuan. Would it be cheaper to get two separate machines? One humidifier and one Air purifier? I really need the humidifier to prevent mold.
Title: Re: Air Purifiers, masks, etc.
Post by: BrandeX on December 15, 2015, 05:17:22 PM
Dehumidifier?
Title: Re: Air Purifiers, masks, etc.
Post by: A-Train on December 07, 2016, 02:12:09 AM
Hi;

Forgive me if this has already been addressed recently, but I'm looking for a good air purifier for my 60 sq meter apartment and wondering if there's a consensus on a brand and type. I heard the Honeywell HEPA purifier mentioned which sounds good, but does anyone have another preference from their experience?

Thanks.
Title: Re: Air Purifiers, masks, etc.
Post by: Nolefan on December 07, 2016, 07:33:02 AM
Hi;

Forgive me if this has already been addressed recently, but I'm looking for a good air purifier for my 60 sq meter apartment and wondering if there's a consensus on a brand and type. I heard the Honeywell HEPA purifier mentioned which sounds good, but does anyone have another preference from their experience?

Thanks.

first piece of advice, don't overspend. look at the science behind the tech.

In my house, i'm using smartair filters which run me 200 rmb a piece and replacement filters are 80rmb off taobao. they work just as well as the big brands but uglier. you can even build them yourself.

in my bars and restaurants, i have Xiaomi units everywhere where guests are, as they're nice and pretty but still deploy smartair in the kitchen and back areas.

Title: Re: Air Purifiers, masks, etc.
Post by: A-Train on December 09, 2016, 10:48:57 PM
I read the article below and thought the Xiaomi looked good.  I know the price is high at 900, but I need some size and am too mechanically declined to build one. I also have read that you can build an effective purifier, but I would probably end up poisoning the whole family if I did it myself.
Title: Re: Air Purifiers, masks, etc.
Post by: Calach Pfeffer on April 07, 2017, 11:09:30 PM
In my house, i'm using smartair filters which run me 200 rmb a piece and replacement filters are 80rmb off taobao. they work just as well as the big brands but uglier. you can even build them yourself.

Any links on the Smartair? Air management is starting to be an issue around here and I don't think it's going to change any time soon, so I'm thinking I will be investing in a purifier fairly soon.

I also saw this from a former member:

http://www.myhealthbeijing.com/pollution/how-to-choose-an-air-purifier-in-china/

Still accurate?


My windows don't seal properly but the rooms are small and whenever I can I leave the windows open anyway. I'm probably looking for something to leave on while I sleep (or to work in tandem with a single room air conditioner). Considering a DIY with a fan and a HEPA filter.

Where does one get HEPA filters anyway?
Title: Re: Air Purifiers, masks, etc.
Post by: Calach Pfeffer on April 07, 2017, 11:20:41 PM
Oooooooh, the Smartair is the DIY kit?

http://smartairfilters.com/cn/en/

I see. I may well invest in one
Title: Re: Air Purifiers, masks, etc.
Post by: Granny Mae on April 08, 2017, 11:40:12 AM
Calach, On the News last night, they were talking about a guy in Oz who has ended up with cryptococcal meningitis (ctyptococcosis). Apparently he had a lot of bird droppings (mainly pigeons) around his place and he was cleaning up. They are advising people to wear protective clothing when cleaning up after wild birds. I guess this could mean a face mask and about washing hands and clothing. Be very careful! bjbjbjbjbj