Electric Wearable Air Purifier Maskes,Air Supply,With HEPA Filter,for Dust Work,Painting, Machine Polishing, Welding

FOR A PERSON WHO HATES MASK, THIS WAS GREAT. DURING COVID WEARING MASKS WAS MISERABLE FOR ME IT WAS ALLWAYS HOT AND HUMID ON MY FACE. IM JUST GETTING INTO WOOD WORKING AND WOOD FINISHING AND THIS IS GREAT BECAUSE IT PROVIDES A CONTINUOUS FLOW OF AIR AND IT STAYS COOL NO HUMMIDTY OR GLASS FOGGING!

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Good device, the neck piece is just really small which bends the tube pipe thing and makes airflow ridiculously impossible to flow, and I have to keep adjusting over and over again

El producto jamás funcionó, vino con defectos, su batería no carga. Lo peor es que no la puedo devolver, me tengo que quedar con un artículo que no sirve y pierdo mi dinero.

I am asthmatic. Regular masks leave my mouth, throat, lungs feeling dry and hot. This mask has power to push gentle airflow into your mask through a filter, giving you MUCH cooler air to breath and doesn't leave you struggling to draw air through mask material.

This works decently, but due to a few usability concerns it is not very reliable.I tested that this does, in fact, clean the air. I used a particle meter and an ultrasonic mister. I verified that when the source air had ~600ug/L of PM10 particulates, the output air had 0ug/L of measured PM10. So, the filtration part of this does in fact work.However, as other reviewers have noted, there are a few issues:- No warning before device turns off - this is huge. When the device runs out of batteries, it just stops. It should beep to alert the user some time before actually turning off. Otherwise, you may be breathing unfiltered air. It *should* fall back to the protection of the mask that you're using, but the torque of the air hose likely disrupts the seal and means that you're not getting nearly as much protection.- Hose easily collapses - I haven't found this to typically restrict airflow too much, but it would be better to use an anti-kink hose- Filter side of device is flat, so when wearing as a lanyard, it easily suctions on to clothes, blocking flow- No indicator to change the filter - the manual recommends 500 hours, the device could easily have a light for to tell you when this is needed- Hose friction-fits onto the device and mask lug, which is not very secure. If the hose falls off, you are breathing unfiltered air. These should have a positive locking mechanism.With all that said, I am still using this, as there are not very many options for PAPRs. But I am cautious when using it, and even then these problems make this device less safe.

I like alot.. feels great with a cool breeze blowing into my nose and mouth. Mopped my kitchen floor with it on and could not smell cleaning solution.

I was unable to wear any regular masks because I get asthma attacks from fighting for air and breathing in fibers. This blows air right near my mouth and nose so I don’t have to fight the mask to breathe, and because I’m not sucking air through the material to breathe the fibers aren’t being breathed in. I was able to wear it without having an attack. Only problem is when I run out of filters sooner or later I don’t know how to buy replacements for it.It does smell like factory when opened but if you run it a few times for hours that dissipates.