14x22x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 21.75) - 3 Pack Ducting Components + Product Details Size -

+ Product Details Size - 8"w X 36"h is the size for the duct opening measurement only

+ Product Details Durable Construction – Made from galvanized steel for long-lasting use and strength in HVAC applications

or HVAC system (actual size: 17

+ Product Details Size - 40"W X 4"H is (for duct opening measurement only)

14x22x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 21.75) - 3 Pack Ducting Components + Product Details Size -+ Product Details 14" x 22" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 13. 75" x 21. 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