We bought this 28 year old home which had a "secret smoker." We discovered this after the purchase and living in the home after the Minnesota cold weather and closed window weather began. We painted all walls and ceilings, recarpeted every carpeted room, put new flooring on all the others. Then it occurred to us to change to a better furnace/air conitioner fan filter. We could detect steady improvement with the use of a Filtrete #15. Today our home no longer has that smoked-in/stale odor, but it has a fresh, clean and wholesome smell.
I have been using the 1500 Healthy Living filters for 5 years and change them every 3 months. They definitely help minimize the dust in my house. I see the difference! Recommended by my AC service person to help prolong the life of our AC.
I have been using Filtrete 1500 & 1800 for the last year and I have noticed an improvement in the quality of the air in my house. I no longer fear bad smells or allergens. I am a loyal user and would direct anyone to use Filtrete Air Filters
Remodeling our basement was messy business, but the biggest challenge was the sheetrock dust. That stuff floats endlessly, travels vast distances, and even manages to coat vertical surfaces. Thanks to our 1500 Filtrete Filters that we changed as needed, the drywall dust migration was minimal, and we were able to breathe easy throughout the remodel project.