3M Filter for Ultra Clean Large - FAPF033M Filtrete replacement filter FAPF03 for the Ultra Clean Large is electrostatically charged to attract and retain microparticles that can aggravate allergies and cause respiratory problems. Replace every three months
Love these filters they catch so much dust and the fact that I am allergic to lots of stuff and suffer from asthma..it really keeps the air clean in my home
- Breathe Easier
I purchased the 3M Filtrete Large Air Purifier in May 2010. I had bought an extra filter with my purchase but when it was time to put in a new filter, I did not have one. I had to wait about 3 weeks until I had the money to get the filter. During this time, my son needed to be put back on all of his allergy medication. He was coughing and sneezing and wheezing again. Within five days of installing this new filter, we were able to reduce some of his medication again. It is amazing what such a small product can make in an allergy suffer's life. The cost of this filter is a small price to pay for the relief that it brings to my son.
- Indoor air quality
These filters are great, I have two dogs and one cat. It really help keep the allergens down.