IQAir HealthPro Plus H14 HyperHEPA Air Purifier for large rooms up to 1125 sq ft - Filters bacteria/viruses, smoke, allergens, chemicals, odors and asthma triggers

I bought this 3 weeks ago. I no longer need antihistamines and decongestants. I sleep better. The quiet settings are very quiet. Product documentation and explanations are extremely poor.

This is not an inexpensive viral level air filter, but it is simply the best and most effective for large scale filtering. The added autosensor feature is a definite improvement from the original IQ Air unit. It is large so is not for everyone, or every location, but it filters the smallest particles more effectively than any other air filter.