" AAF " 179-480-700 AMERICAN AIR FILTER
20 X 20 X 4 PLEATED FILTER-AAF179480700>
Description
- 19 3/8" x 19 3/8" x 3¾"
- Designed, developed, and patented by AAF
- Form and fit unlike any other pleated filter in the marketplace today
- Eliminates inconsistencies and irregularities in order to provide the filtering efficiency
- Absence of wire also means that the filter will not rust and is totally incinerable