Lucky177
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Thanks for the response. Oh... so the thin plastic is a "pre-filter"? Not necessary to add the filter sheet anymore?
Ya. Not necessary imo.
Thanks for the response. Oh... so the thin plastic is a "pre-filter"? Not necessary to add the filter sheet anymore?
No real hard and fast rule on the frequency of change. If you are living beside some real dusty area like right beside a main road, expressway, slip road/viaduct, construction site, you could be changing every 4-6 months. That's the stuff that'd slip past the prefilters.
Else as long as there is no real drop in airflow, it isn't critical here in SG.
Watch out for any mold growth though, though it's very unlikely in most rooms.
I am using this guy. This is the same size, but with 45mm depth, only the HEPA media. Airflow speed is like 80-90% of the original Samsung filter despite the deeper depth (deeper pleats). So for sure the CADR would suffer somewhat.
Original samsung HEP portion is like 38mm, with 10mm depth for the activated charcoal.
RMB 115. So basically ~ SGD 30 after factoring in shipping + packaging.
https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1526560714.10.gZRvjN&id=522668837488
edit - i think you better aliwangwang him for details. Coz i think this rmb 115 price is 45mm depth HEPA filter. The details also show a black AC layer, in which case he'd probably spec either 30mm or 35mm depth for the HEPA, and the rest for the activated carbon layer.
There are 3 types of XiaoMi Air Purifier filters.
1. Blue normal type
2. Green enhanced type
3. Purple antibacterial type
All can be used in Gen1/Gen2/Pro.
A brief description of all the 3 types could be found in this listing.
http://list.qoo10.sg/item/XIAOMI-RE...ER-FILTER-USE-APP-CHECK-AIR-QUALITY/437413356
Disclaimer: Not asking to buy from this one cos' may not the cheapest u could find and currently they only have stock for the blue original filter in their listing.
ionizer is different from air filters.
Hi guys, anyone can tell me which is a good brand or model for cleaning cigarette smoke and odor? Yesterday i bought a novita 620 but not impressed with it and now i'm looking at sharp air purifiers as they seem to have odor sensor...
Also novita claim that it produce negative ions to keep the air fresh but i don't feel that freshness(maybe it's just me). And there is blueair which claims it can clean air at 0.1 level.
So anyone can tell me which is the recommend air purifier for cigarette smoke/odor?
Thanks
Yes, agree. Sharp PlasmaCluster Ionizer comes with Ionizer and Purifier functions together.
Anyone using, appreciate your comments and feedbacks.
Yes, I believe you need an ionizer rather than a purifier as purifier only filter the air through the different filters while Ionizer emits negative ion into the air and turn them into Oxygen and only Ionizer can get rid of the foul odor.
Hi the novita 620, as a ionizer and releases about 40 million per/cm but i still don't see the odor going away. it takes long time. I don't get those fresh air smell.
Also does all air purifiers have a odor sensor ?
p.s: I am under the impression that most models can only detect dust/particles but not odor because even when i am smoking... the novita shows the green light indicating that the air if fine and only when i go nearer it starts turning on the turbo and the light changes to red indication the air is dirty.
thanks
Also novita claim that it produce negative ions to keep the air fresh but i don't feel that freshness(maybe it's just me). And there is blueair which claims it can clean air at 0.1 level.
So anyone can tell me which is the recommend air purifier for cigarette smoke/odor?
Thanks
What is your aim and usage?
Are you looking at trying to filter out the cigarette smoke in the room coz you switched on the aircon and air purifier while you smoke in the enclosed room?