Anyone who lives in a cold-weather climate knows how important your home furnace is. The furnace filter is an important part in the heating of your home and forgetting to change this filter on a regular basis can be detrimental to your furnace. Luckily, changing your furnace filter is a simple task that can be done by even the least handy homeowner.
Best Selling Furnace Filters
Product List

Nordic Pure 25x25x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.72 out of 5 stars
182 reviews$29.99 $22.49

Nordic Pure 14x24x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.42 out of 5 stars
10 reviews$20.63

Nordic Pure 25x25x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.75 out of 5 stars
163 reviews$23.88

Nordic Pure 18x20x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.95 out of 5 stars
54 reviews$23.75

Nordic Pure 18x25x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.45 out of 5 stars
36 reviews$25.43

Nordic Pure 24x24x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.34 out of 5 stars
127 reviews$26.15

Nordic Pure 18x24x1 MERV 12 Pleated AC Furnac...
Product Review Score
4.66 out of 5 stars
138 reviews$28.99

E-Z Flow Air Filter, MERV 4, 24 x 24 x 1-Inch...
Product Review Score
4.79 out of 5 stars
207 reviews$48.00