16 x 25 Merv 2 HVAC Pleated Filter, 12-Pack Height_22in + Product Details Size -

+ Product Details Size - 10"w X 10"h is the size for the duct opening measurement only

while the ingenious dial-controlled damper empowers you to effortlessly regulate airflow using your foot

box or other attachments needed

Easily adjust dimensions with precision knobs

+ Product Details Size - 26"w X 22"h X 2"d (for duct opening measurement only)

16 x 25 Merv 2 HVAC Pleated Filter, 12-Pack Height_22in + Product Details Size -+ Product Details Size 16"w X 25"h pleated MERV 2 filter for HVAC return filter grille 12 Pack. Actual dimensions: 15. 75" X 24. 75" High Quality A uniquie combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system Design The W shaped pleats increase the surface area, effectively capturing dirt and particles such as pollen, dust mites, standing dust, spray paint