Review on Alen 75i Air Purifier - Powerful and Silent Air Flow for Extra-Large Rooms up to 1300 SqFt - Effective Allergen, Dust, Mold, Pet Odor, and Smoke Cleaner with Extended Filter Lifespan by Jerry Toscano

I bought this unit to combat tall mold. I received the device yesterday and set it up. I set it to manual as I want it to run at maximum efficiency for a few days to see if I can affect the air quality in my home. Does the fan seem to cycle on and off by itself? Even in "Turbo" mode, it makes very little noise, but hardly any air escapes from the back of the device? I hit the power button, turn it off, and then there's a tremendous increase in noise and air movement. More like what I expected from a "Turbo" setup. But then he stops. If it installed automatically, it would make sense. But in manual mode it does weird things by itself. It's an expensive device that's so buggy right out of the box. Send it back before it becomes a long-term headache.