Review on 🌬️ ALORAIR 3 Stage Filtration Air Scrubber for Industrial and Commercial Use | Stackable Negative Air Machine with MERV-10, HEPA, and Activated Carbon Filters | Heavy Duty Air Cleaner with 10 Year Warranty by Dawn Babyiee

Helped to clean the air a little but 2 of these kinds were not enough to work one floor of the apartment. It was noisy, big, expensive, and despite buying only 3-4 pieces, the mold problem was never solved, although many other products and equipment were bought and rented to solve it. I had to go completely. If the problem had been less serious or confined to a small sea, it might have had a more pronounced impact.