The best place to start is at the filter finder drop down box in the upper left of this page. Just choose your filter size and pick you merv rating.

If you have a whole house filter with a name like honeywell or trane then choose wholehouse filters on the left.  You will see a complete listing if you click on this link.



What is MERV? MERV stands for Minimum Efficiency Reporting Value. It is a number from a test method designed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The number is intended to help people compare filters. Generally speaking, a higher MERV rating indicates better filter performance.

Merv 13 is the best and is for people with strong allergies or asthma
Merv 11 is for light allergies and all around use
Merv 8 is for best airflow and filtration compromise.