Air purifier?

[gregtan]

the reporting of psi 300 den wear n95 really got me laughing.


its always amazing to see people running in the haze. maybe should thank them for filtering more particles with their nose while running?

Sadly, there will always be majority pple here think and act this way.. funny reaction from them out on the street, like me and missus are like some kia si or kia su folks.. almost make her dun wanna wear the mask!

 

[ralliart12]

Below 24h PSI 65 or 78, corresponding to 24hr 25 ug/m3 and 35 ug/m3 respectively. I would recommend 24hr PSI 65 esp for those at risk.

And no, those are not low numbers.

Actually every year, when do those jokers stop this nonsense huh? As in, how come they don't burn whole year round (I mean, of course I don't want them to burn all year round, I just wanna know when they can't do it)?

 

[chuanz]

Actually every year, when do those jokers stop this nonsense huh? As in, how come they don't burn whole year round (I mean, of course I don't want them to burn all year round, I just wanna know when they can't do it)?

Can't burn in the wet season... That's why.

 

[WussRedXLi]

There is a LG LAQ379 at 278 sent with Fed Ex if you need it quick.

About 3 to 4 days quicker than EMS....but must chk if seller able to send immediately.

Both the big LG and Samsung are excellent machines. V little difference in real life usage, performance and "feel", if any.

LG no original LG filter replacement though, never go search properly. But no issue, TB HEPA 45mm perform at wee bit higher 10% higher airflow than original. Whereas AX40 is a wee bit lower at abt 10% even if use 45mm. (Both machines' filter size and wattage/motor are somewhat different).


Still, in real life, the difference is ug/m3 rate of drop is gonna be miniscule. Even for those with a meter and watching it every minute.

 

[Lucky177]

Finally have to change the prefilter in my Honeywell AP. Got chao tar smell. LOL.

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[WussRedXLi]

Cleared a lot of stuff over thrle weekend. Had 2.5X as many units on Friday

 

[gregtan]

Cleared a lot of stuff over thrle weekend. Had 2.5X as many units on Friday

I saw alot of place selling that Rowenta PU2120.. especially in HN..

 

[WussRedXLi]

The winix is 299, version w remote. WAC-5500.

259 for WAC-5300. No remote.

Metro, centrepoint. 1st level and 4th level

 

[lala81]

Unfortunately, no real solution for the AC. Not enough space.

Thanks man!

 

[lala81]

I saw alot of place selling that Rowenta PU2120.. especially in HN..

Compared to 2013, really a lot of brands...

 

[stam]

Finally have to change the prefilter in my Honeywell AP. Got chao tar smell. LOL.

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prefilter is the mesh thing? I thought just wash away the dust with water ok already?

 

[Lucky177]

prefilter is the mesh thing? I thought just wash away the dust with water ok already?

Honeywell prefilter is not those plastic mesh type. Is not washable. It is a carbon prefilter. U don't wash activated carbon filters.

If really want, can vacuum it. That's what I did, and changed it every 6 mths, instead of the recommended 3mths for optimal result.

They have the light indicator, indicating time to change. But I usually reset it and only changed it when it flashes the next time. LOL

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[lala81]

Honeywell prefilter is not those plastic mesh type. Is not washable. It is a carbon prefilter. U don't wash activated carbon filters.

If really want, can vacuum it. That's what I did, and changed it every 6 mths, instead of the recommended 3mths for optimal result.

They have the light indicator, indicating time to change. But I usually reset it and only changed it when it flashes the next time. LOL

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You using what model. I actually have a lot of prefilters and even the HEPA filter for the 17000, don't mind selling away some. Haha if not, they just lying there in storeroom

 

[Lucky177]

You using what model. I actually have a lot of prefilters and even the HEPA filter for the 17000, don't mind selling away some. Haha if not, they just lying there in storeroom

I'm not using the 17000 series. Have given away the 17000 series to my friend, who has heart problem.

I'm now using the 18000 series. 18200 and 18450. I still have spare prefilters and hepa filters for both models, in my storeroom. Hehe.

I don't think I need any more for time being. Thank you very much for your offer. Appreciates.

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[gregtan]

Compared to 2013, really a lot of brands...

Thats right..

Oh ya.. anyone looking for the Novita NAP 501, i saw OG Albert still got stock last thursday.. almost hooted one myself..

 

[Lucky177]

That's my old HEPA filter. Left is the new one. Right is the old one.

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[stam]

That's my old HEPA filter. Left is the new one. Right is the old one.

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thats serious amount of particles in our body if there is no AP!!!

 

[JoePilot]

Bro WRX,

I'm using Samsung Ax40. Does using the taobao customized hepa filter result in lower air flow rate? 45mm vs 60mm vs the stock Samsung hepa? Appreciate your help!

 

[WussRedXLi]

Bro WRX,

I'm using Samsung Ax40. Does using the taobao customized hepa filter result in lower air flow rate? 45mm vs 60mm vs the stock Samsung hepa? Appreciate your help!

Original Samsung filter. 15.5kph
45mm 14.5kph
60mm 16.7kph

The volume of airflow (m3/hr) scales direct with the speed of the airflow - direct relationship.

 

[Lucky177]

thats serious amount of particles in our body if there is no AP!!!

Yup. Filter can change, but not our lungs.

After changed to new Hepa, smell so fresh.

The old one, even though not yet reach the lifespan, already have burning smell. Thanks to this haze.

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