I bought one of these 1 or 2 years ago.
Anyone knows how to clean or change the filter?
Are there any air purifiers that come with washable i.e. reusable filters?
My Philips vaccuum cleaner only uses 1 HEPA filter and its the washable type which they said to rinse thoroughly every 3 months and to replace every 2 years.
I think its cheaper in the long run if the air purifier doesn't use disposable filters.
i think the cost of 3 disposable (change every 8mths) is cheaper than 2 washable?
but im not sure about washable filters. u'll be compressing the fibre in the hepa filter somehow and makes it ineffective.
According to the salesperson, we're not supposed to scrub the filter. Just rinse in warm water to get the dirt out that's all.
According to the salesperson, we're not supposed to scrub the filter. Just rinse in warm water to get the dirt out that's all.

i bought Sharp Z31E few days ago from Courts at $229
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and bought a xiaomi air purifer from Qoo10 (waiting delivery) at $260+
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My wife likes the smell of "fresh air" (actually is ozone i think)
So we will be using the Sharp everyday no matter got haze or not..



shouldn't it be washable pre-filter?![]()

Does anyone have the English manual for the Samsung AX40?
earlier i think Balmuda AirEngine was shared here..
found a test in youtube
Unit ---- Silent - Speed1 - Speed2 - Speed3 - Jet
Mi Air ---------47dB - 59dB - 64dB - 72dB - 74dB
AirEngine ---- 28dB - 39dB - 51dB - 62dB - 71dB
Price
XiaoMi -- $260(qoo10)
Balmuda -- $6-700
WRX, have u tried this before?
http://www.airplus.sg/