14x20x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 19.75) - 3 Pack Oval Stack Head Premium Quality – Our galvanized

Premium Quality – Our galvanized ducting connector is made of high-quality galvanized sheet metal

The total outer size of this grille is the listed size plus 3"

Our filters stand as the safest choice to promote healthier living environments

+ Product Details 12"w X 4"h Is The Size For The Duct Opening Measurement Only

14x20x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 19.75) - 3 Pack Oval Stack Head Premium Quality – Our galvanized+ Product Details 14" x 20" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 13. 75" x 19. 75") A unique combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system. The non pleated design provides low airflow resistance while still effectively capturing dirt and particles such as standing dust, spray paint