I'm impressed! These filters were only installed five days ago and I already feel a huge difference in my home. Even my dog, who suffers from allergies, has improved and has had no medicine for several days. I'm a sceptic by nature, but you have made a believer out of me. Oh, and by the way, the service was courteous and promptly responsive when I needed to contact them. Highly recommend the company and the filters.
Ive been purchasing these filters for the past 4 yrs. everyone in the house has allergies and we have pets, but the filters do what they are supposed to do at a much cheaper price.