Air purifier?

[Mach3.2]

is the a good or bad thing? please help shed some light, kamsia

600 over dollars buy 2 ax40 lah.

any particular post that has the info? 500+ pages is no joke!

Not that i know of but WRX bro did mention that efficiency will drop once the electrostatic plate is dirty and due to the design, there's always bypass of particles especially when the airflow is high.

Now the above is all iirc, so don't quote me.

For the actual post ah, I don't keep track so can't help you with that.

 

[kimsim]

is the a good or bad thing? please help shed some light, kamsia





any particular post that has the info? 500+ pages is no joke!

Filtering bad smell answer yes, if dust may not be 100% can blocks the dusty else

 

[laeticia]

@dqwong, it's back in stock, btw.

http://www.amazon.com/gp/product/B0...rue&ref_=ox_sc_sfl_title_5&smid=ATVPDKIKX0DER

Great gonna add to cart and check out soon

As for the filter from Goni, not sure if I should give them the benefit of doubt. If I cancel I will have some money stuck there since I used a giftcard to pay

Via Qpost :

GoniGlobal. said: It does not come in samsung box (2:57 PM)
GoniGlobal. said: no need to worry, (2:57 PM)
GoniGlobal. said: we obtain stock in Large quantity. (2:58 PM)

 

[laeticia]

If anyone is still in need of AP, there is a $50 cart coupon with min purchase of $300 that expires tonight

HappyMall price for 1 AX40 + 1 extra filter: $328
Less $50
Total only $278

I don't really need another.....

 

[imacbie]

Great gonna add to cart and check out soon

As for the filter from Goni, not sure if I should give them the benefit of doubt. If I cancel I will have some money stuck there since I used a giftcard to pay

Via Qpost :

GoniGlobal. said: It does not come in samsung box (2:57 PM)
GoniGlobal. said: no need to worry, (2:57 PM)
GoniGlobal. said: we obtain stock in Large quantity. (2:58 PM)

to be honest, i think you shld just refund.
you'll have a better piece of mind.
you really dun wanna lose sleep over a piece of HEPA filter

to answer inquires, they went to the extend of calling from Seoul and talk to the consumer speaks quite a bit alreay.
some even don't reply to the emails.

 

[sehsuan]

600 over dollars buy 2 ax40 lah.

Not that i know of but WRX bro did mention that efficiency will drop once the electrostatic plate is dirty and due to the design, there's always bypass of particles especially when the airflow is high.

Now the above is all iirc, so don't quote me.

For the actual post ah, I don't keep track so can't help you with that.

I'm thinking, the running cost of expendables on a HEPA style AP is gonna stack up over time.. and the thing that i don't like about that is that the environment cost of it is just continually increasing... buy and throw away.. no end. and once the filter dimensions change, i'm screwed.

just like how laser printers, the makers keep on coming up with new shapes for toner cartridges and force people into planned obsolesce...

this other model i am looking at is rated 12W, the AX40 is 34W... wouldn't it all add up over time? AX40 run one hour, in a closed room i run the other for 3 hours... i may have equivalent results for the same power consumption even if it's say, 80+% efficiency and air flow rate?

 

[JoePilot]

Prof WRX, what do u think of this AP?
http://world.tmall.com/item/44989718056.htm?spm=a312a.7728556.1414651174895.5.FS52ON&scm=1007.10146.6070.0&id=44989718056&pvid=960d577f-830f-4ee6-a047-837d6bbf4540

 

[Mach3.2]

I'm thinking, the running cost of expendables on a HEPA style AP is gonna stack up over time.. and the thing that i don't like about that is that the environment cost of it is just continually increasing... buy and throw away.. no end. and once the filter dimensions change, i'm screwed.

just like how laser printers, the makers keep on coming up with new shapes for toner cartridges and force people into planned obsolesce...

this other model i am looking at is rated 12W, the AX40 is 34W... wouldn't it all add up over time? AX40 run one hour, in a closed room i run the other for 3 hours... i may have equivalent results for the same power consumption even if it's say, 80+% efficiency and air flow rate?

You have to consider the fact that electrostatic plates aren't very efficient.

AX40's power consumption isn't actually close to the rated power draw, I believe someone here tested at high using stock AC+HEPA before.

Filter size can always customise and get from taobao, no need worry.

As to throwing away filters, can't be helped unless Indon stop burning...

It's a vicious cycle lah.

 

[linusz]

Due to the packaging ah? By volumetric weight so is more ex*

Wow just received AX40, for the 1st batch of you guys ordered.

But too sad for 12pcs only
Now I realise why so expensive.

Incoming another 20pcs still cooking from seller

After next batch, you guys needs it have to do with pre-order already

Pre-order here via PayPal will do.
Just upfront $10 only
http://kimfilters.weebly.com/store/p1/Samsung_AX40_Custom_Hepa.html

Otherwise email me and ask for detail : kevliu78@gmail.com
Thanks regards
Kevin

 

[makav31i]

how is the review?

Haven't had time to play with it yet...Will try it out when I am at home later..

 

[WussRedXLi]

I'm thinking, the running cost of expendables on a HEPA style AP is gonna stack up over time.. and the thing that i don't like about that is that the environment cost of it is just continually increasing... buy and throw away.. no end. and once the filter dimensions change, i'm screwed.

just like how laser printers, the makers keep on coming up with new shapes for toner cartridges and force people into planned obsolesce...

this other model i am looking at is rated 12W, the AX40 is 34W... wouldn't it all add up over time? AX40 run one hour, in a closed room i run the other for 3 hours... i may have equivalent results for the same power consumption even if it's say, 80+% efficiency and air flow rate?

The CADR of electrostatic units per unit volume is much lower VS HEPA units.

So, not surprised the wattage is lower, noise is lower...etc.

Space is at a premium in Singapore anyway.

And you'd need to wipe clean the collector plates every 3 days or so under current conditions.

I had a Trion.

 

[WussRedXLi]

Prof WRX, what do u think of this AP?
http://world.tmall.com/item/44989718056.htm?spm=a312a.7728556.1414651174895.5.FS52ON&scm=1007.10146.6070.0&id=44989718056&pvid=960d577f-830f-4ee6-a047-837d6bbf4540

Have you seen the A80 or AX60?

There was a Winix 5300 for S$250 then, befoe Sep 15 still available @ Metro..etc. CADR 425 m3/hr dust and 400 m3/hr tobacco smoke.

A bit power sucking though, I believe it's 60 watts. But well it is or rather was available locally.

Also got a 5500 with remote, $299.

 

[WussRedXLi]

I've bought a SDL607 air quality monitor which has not been mentioned in the thread. So I thought I add this small review to your unofficial database of air quality monitors.

- Size: 3inch x 3inch x 0.6inch
- Power: Battery, USB-charged. 12hour (Real-time sampling), 30 hours (5-minute interval)
- Accuracy: Subjectively, imho, it over-reads about 20% compared to NEA hourly PM2.5.
- Data download: Via USB port into propriety software. Saves as text or excel file.

My comments:
Smallest monitor that I could find. Solid build quality. Easily pocketable. Air-vents conveniently located to 1 side (top). Idiot-proof to operate, with only 1 switch that toggles:
1. PM2.5
2. PM2.5 & PM10
3. Real-time chart (quite useless on a tiny OLED screen)
4. 5-minute sampling for long battery life.
5. Hold down to On/Off

http://www.aliexpress.com/item/air-...hweb201527_3_71_72_73_74_75,searchweb201560_1

That's all. Keep up the good work. Back to lurking for me. Thanks.

Re-posting for another lurkin bro

 

[sehsuan]

The CADR of electrostatic units per unit volume is much lower VS HEPA units.

So, not surprised the wattage is lower, noise is lower...etc.

Space is at a premium in Singapore anyway.

And you'd need to wipe clean the collector plates every 3 days or so under current conditions.

I had a Trion.

ah thank you for your feedback...!

i don't mind the labour... also planning for "peacetime" where we don't have SHTF situations...so the running cost is one thing on my mind, along with discarding stuff again and again.... carbon footprint big

 

[xyz2006]

Size is: 285mm x 310mm x 25mm

This is the actual size for Sharp FUA-28E? Tks.

 

[Akai Ryu]

oolong

 

[chuanz]

Re-posting for another lurkin bro

Iirc that's based on the Nova 诺方 sensor.

 

[ralliart12]

Great gonna add to cart and check out soon...

I accidentally found these tonight:

 

[kandinsky]

This is the actual size for Sharp FUA-28E? Tks.

That's what I found by looking through this thread.

See quoted message:

Ok, Sharp A28 filter dimensions are 285mm x 310mm x 25mm. 1 inch thick filter

 

[Mach3.2]

oolong

From the Dark Side of The Moon