12x36x1 Air Filters

Below you will find our selection of 12x36x1 pleated air filters in seven options. We offer MERV 8 up to MERV 13 and Odor Control varieties as well. Your 12x36x1 air filters are a double oversize filter requiring them to be made with a 2-piece construction. The pieces are securely joined, providing a sturdy filter with a filtering capacity of 3 months per air filter.