12 x 20 Merv 2 HVAC Pleated Filter, 12-Pack 2-Way + Product Details Size &

+ Product Details Size & Compatibility – The size of galvanized sheet metal oval stack head with collar is 10" X 6" - 7" and it is compatible with Duct 7"

+ Product Details Size – Duct end cap is 10" X 6" | 26-gauge galvanized steel end cap

Rigid Built For External Use – The sturdy and rigid design features noise-free components that eliminate vibration and excess noise to the louvers

This metal box features a 10" width and 6" height

+ Product Details Size - 24"w X 32"h is the size for the duct opening measurement only

12 x 20 Merv 2 HVAC Pleated Filter, 12-Pack 2-Way + Product Details Size &The 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