This Dyson saved my life, I have terrible allergies, between eye drops, nose spray, humidifiers, purifiers, I try to head off allergies or else they’ll kill me! 

I was at home recovering from surgery when this came 6 minutes after plugging the Dyson purifier cool in I was able to breathe like a normal person again. My nostrils were clogged no matter what I did and no matter what my Dr prescribed! The purifier cleared the air in my home, it took all the pet dander (we have a pug) out. Remember we had 2 other purifiers and none of them worked regardless of us buying/changing filters, washing washable parts, none of them worked well enough to unclog my sinuses. We have since plugged them out, we now know they’re useless. The cooling fan is also amazing, I use it instead on the air conditioner at night to help me sleep comfortably. I have stop using the allergy meds, they make me feel weird anyway. Thank you Dyson purifier cool.