Do you have home air conditioning filter questions?

Confused as to which filter you should get? Have a problem with sizing? Just e-mail Rick Suddes - DirtyFilters@aol.com. With over 45 years of experience, he can tell you exactly which furnace or air conditioning filter you should get - and why.

If you cannot find the size you are looking for we can fill custom orders. Send us the exact measurement

We sell replacement filters for Carrier, Lennox, Trane, Goodman, Amana, Bryant, Honeywell, York, Coleman, American Standard, Rheem, Rudd.


Why should you choose Camfil Farr filters?

Camfil-Farr filters will save you time and money. Home owners, business owners, private and public schools, here are several reasons why you should choose Camfil-Farr for all your filter needs.

  • Camfil Farr 30/30 can save you as much as 25% on your Heating and AC costs.
  • Camfil Farr 30/30 holds 30% more dirt.
  • Camfil Farr is the largest filter company in the world, with sales over $670 million a year.
  • True MERV ratings for all mechanical filters.
  • Use this matrix to choose which filter is right for various types of mold.

At DirtyFilters.com we offer a wide range of Camfil Farr filters for heating & air conditioning systems.

Do you have a filtration problem? "Half the people in the world have a filter problem... the other half don't realize they have a problem yet." --Rick Suddes

"If air moves, Camfil Farr can build a filter to clean it."

  --Rick Suddes