14 x 8 Merv 2 HVAC Pleated Filter, 12-Pack 12in diameter actual front end outer dimensions

actual front end outer dimensions are approximately 30 5/8" width X 10 5/8" height

actual front end outer dimensions are approximately 16 5/8" width X 22 5/8" height

+ Product Details Size - 12"w X 18"h is the size for the duct opening measurement only

High Quality – Rigid aluminum construction with counter-sunk screw holes (screws included) and no sharp edges

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 30" OR 30" X 16" duct opening (measured at the opening)

14 x 8 Merv 2 HVAC Pleated Filter, 12-Pack 12in diameter actual front end outer dimensionsThe W shaped pleats enlarge the surface area for capturing dirt and particles for cleaner air Get 3 MERV 2 AC filters per pack while only paying for 2 Dimensions are interchangeable for rectangular filters, but not square ones Let air circulate and cycle through your HVAC without obstructions