do you have to purchase replacement filters?
769891
Yes, the filter pushes air through a charcoal pre filter > a hepa filter > UV light. All of which are replaceable. It's recommended to replace the pre charcoal and hepa filter every 6 months or so depending on use and how contaminated the air is. It's also recommended to take a vacuum to the filter every month to pull out the larger particles that may be lodged in it and extend filter life. When I looked for replacements they were not available on amazon, but easily purchased through the manufacturer's website.
769892
Yep. Pricey, BUT the listed price is for the SET. ( Charcoal odor reducer and TRUE Sub-micron Hepa filter) so together, not as costly as some. I bought this model specifically for the micro-micro Hepa AND the pathogen destroying UV light( Like mold spores) Some larger machines can have triple the price filters so I'm good with the AC 4100! I got taken in by the hoopla of a "No filter replacements needed" model but those don't filter at the level I needed. Stuff seems to slip by the "Electrostatic particle catchers" it seems.
769893
Yes, the filter pushes air through a charcoal pre filter &gt; a hepa filter &gt; UV light. All of which are replaceable. It's recommended to replace the pre charcoal and hepa filter every 6 months or so depending on use and how contaminated the air is. It's also recommended to take a vacuum to the filter every month to pull out the larger particles that may be lodged in it and extend filter life. When I looked for replacements they were not available on amazon, but easily purchased through the manufacturer's website.
769894
I just cleaned it with a handheld vac, but I think they need to be replaced every six months, haven't had it that long, but it's doing what we wanted it to do.
928674
The product comes with 2 little filters (they are small things). When I received the product, there was a coupon good for some free replacement filters, so I immediately did that. I have not had to replaced the filter yet and have used the product for 6 plus months. When you need the filter you will have to get them directly from the company, as I can't imagine anyone else even carries them.
928673
I have not had to replace the filter. Mine came with an extra, long cylinder filter.
221345
The unit comes with one filter however I would suggest that you buy a pack of two replacements at the same as you place your order.
1549962
I believe that it doesnt need replacement filters. however, i would recommend u buy another more sturdy brand. this one was a very cheap made in china product which was the reason I returned it . In addition, when it arrived, the charger was missing. when i returned it, they only gave me half the money back, so needless to say, I am a disgruntled, unsatisfied customer.
1417324
Dear anakinheineken,Thanks for your question, it does nor include a replaced filter, and for this item, no need to replace thye filter, the most important is you can not add essential oil into it.have a nice day.RegardsMorcolor
1504020
If you already have filter holder for filters then you can purchase filters alone
1781448
Nope, Ive now had mine for quite a while and everything is working just fine. No filters needed.
1765499
Nope. You have to establish a replacement plan. http://multimedia.3m.com/mws/media/565212O/3m-adflo-cartridge-filter-optimization-and-filter-replacement.pdf?fn=Cartridge&FilterReplaceProgram_7
835408
I believe it is every four months, but they have a "filter club" you can join when you buy and they'll automatically send you any replacement filters as needed on a subscription basis so you won't have to give it a thought. My unit was very recently purchased, that's why I'm unclear on the timing...
928672
Hi- they take filters and they need to be replaced every 2-3 months depending on usage.They are currently out of stock, but they are also sold on Amazon. They will be back in stock on 06/05/2015 on Amazon.
245720
It comes with a filter. You will have to replace it after a long period of use, but the cost is minimal.
1109465
The filter is replaceable but since it's brand new, we haven't bought one yet. Amazon sells the filters though.
1006638
No! The filters are easy to replace. The unit even comes with a "count down filter replacement timer" so you know when it's time. When we get within 7 days, I just reorder from Amazon:)
1656395
I assume your asking if the filter needed to be replaced and the answer is no. That said, after several weeks of continuous operation there was more dust on the outside of the unit than the filter. I wouldn't recommend this unit to anyone.
1977030
No. You do have about 3 filters that get replaced at various times. They are not washable. A display screen on the top will indicate which filter needs to be replaced. We have had ours about 2.5 years and I have replaced one filter at about $50 and a second filter is needed at a cost of $150+
1308178
Only place I found filters was at Bed, Bath and Beyond.....manufacturer of unit and replacement filters is HoMedics (unit is packaged as Sharper Image but they're no longer in business).