We recently bought an older house that had some stubborn, embedded smells old smoke, pet odors, and a musty basement. Traditional air purifiers barely touched it. My husband, who is meticulous about air quality, finally invested in the PowerScale Ozone Generator . With a massive 90,000mg/h O3 output , this isn't a toy; it’s a commercial ozone machine odor removal  powerhouse. The results were astounding it genuinely eliminated the smells, not just covered them up. 🌪️ Banish