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

+ Product Details Size & Compatibility – The size of the wall angle register boot is 12" X 3

compatible with ducts of the same size

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

actual front end outer dimensions are 32" width X 10" height

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