During the height of the pandemic, I bought the Airpura R600 for my son who was moving into a new apartment with recently installed new rugs and new paint and finally a new puppy. I was worried about the air quality and after reviewing many different models decided to splurge on the R600. I was worth the money! The purifier is solidly built and provides a constant (24-7) stream of fresh air to his apartment. Granted, there are puppy urine smells that it can´t help with - need a rug shampoo system - but the quality of his air is a million times better than without. When we turn it off, if he leaves the apartment for a few days, we return to a dank horribly smelling apartment!!! What a difference this machine makes! Worth every penny!

My husband was very sick from environmental toxins and these filters along with the Airpura R600 was recommended to us. It was a big piece of the puzzle to helping my husband’s health to improve.