Could there be adverse health effects of the HepaSilent technology in terms of breathing in the charged particles? The ion brushes can be seen inside the fan housing in the corners, which means that the ionization happens as the air is leaving the purifier. As I understand it, the technology relies on the positively charged particle filter to catch those negatively charged particles on the second pass, but that means that a ton of charged particles might be blown around in the room. Since the 211+ is CARB certified, I'm not too worried about ozone, but I wonder whether breathing in a ton of other particles like dust with many negative ions attached is healthy.
@@Hunterbenx The problem is the external filter cover; they’ll use it as a scratching post once they discover it’s cloth. This happened to a friend with two cats.
I am an indoor smoker and just got 400S. It works great to get rid of odor and smoke particles in the air. 10/10
Oh, that's nice to hear. Thanks for sharing your experience!
@@AirPurifierFirst I watched ur video after I bought my 400S and your video proved me that I made a decent decision. So I thank you dude
Thank I was literally in the middle of making this decision
Could there be adverse health effects of the HepaSilent technology in terms of breathing in the charged particles? The ion brushes can be seen inside the fan housing in the corners, which means that the ionization happens as the air is leaving the purifier. As I understand it, the technology relies on the positively charged particle filter to catch those negatively charged particles on the second pass, but that means that a ton of charged particles might be blown around in the room. Since the 211+ is CARB certified, I'm not too worried about ozone, but I wonder whether breathing in a ton of other particles like dust with many negative ions attached is healthy.
I have the 211+ and I'm still alive after 3 years of its use.
Thanks for the great questions. Do you think that Levoit core 400s is better option in terms of the air purifier?
The 400s doesn’t have an ionizer and therefore doesn’t produce ozone
Thank you guys!
Thanks for commenting!
any new unit reviews coming soon? 13 of the last 15 videos have been ones we've seen on the channel before.
The next review is the Levoit Core 200S, after which you can expect the Levoit LV-H134 and Blueair 411 Auto reviews.
Hi. Which is better between levoit 400s (with 5y warranty) and wimax zero s (with 2y warranty)? In my country, they are in the same range of price.
Love the comparison videos!
Thanks!
hi,,, which one better for suction dust ? levoit 400s or levoit lv-H133 thankyou
I would choose the Levoit Core 400S, even though the LV-H133 has a bit huger airflow.
Which would be better for mold?
Thanks a lot!
The Blueair prefilter is terrible for homes with cats.
i just got one so far so good but its a concern for sure
@@vollyk3646 Having that pre filter on the outside could be seen as a scratching post.
@@gunstargizmo well this definitely crossed that option off my list 😔
@@Hunterbenx The problem is the external filter cover; they’ll use it as a scratching post once they discover it’s cloth. This happened to a friend with two cats.
@@gunstargizmo makes sense, thanks for commenting! My cats would have ruined it on the first day. I just picked up a honey well which was my plan b.
Sqair please
Thanks for the suggestion!