14x28x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 27.75) - 3 Pack Width_20in Experience the difference in quality

Experience the difference in quality with our sleek design and hassle-free functionality

Includes mounting hardware and standard 6″ pre-stripped wire leads

+ Product Details Size – 8"w X 34"h is the size for the duct opening measurement only

+ Product Details Size – 8" X 4" is the opening (vent hole) dimension - actual size is approx

our Circular Air Supply Valves are ideal for low and medium pressure ventilation air conditioning systems

14x28x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 13.75 x 27.75) - 3 Pack Width_20in Experience the difference in quality+ Product Details 14" x 28" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 13. 75" x 27. 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