It’s no secret that air quality in big cities is pretty bad. Urban pollution affects millions of people every day, and it’s only getting worse. If you live in a city or just want to be proactive about your health, you’re probably already aware of the many available products purporting to clean up your air. Unfortunately, most of these products are just a waste of money — they don’t actually do anything to improve the quality of the air you breathe.

An air purifier is a necessity for anyone with breathing problems, particularly those living in urban environments. But when you go for an air purifier, it’s important to know what you’re getting for your money. It’s also important to know how harmful the air around us really is. In this article, we’ll be talking about a new and advanced technology in air purifiers — TPA — which stands for “Two Pole Active”. We’ll discuss how it works, how it’s different from typical HEPA filters, and why it’s better.

We’ve all heard of HEPA filters. Half of us have them in our homes or offices, but how many of us really understand what they do? Many people think that HEPA is an active filtration technology, however HEPA filtration is actually passive filtration. HEPA filters merely collect pollutants but don’t necessarily clean the air. Dust collection on HEPA could foster mold and grow bacteria. Active purification systems by Airdog on the other hand, actually destroy pollutants on contact.

Learn more about the TPA technology at https://airdogusa.com/pages/technology