22" x 26" Pleated MERV 8 Filter for HVAC Return Filter Grille 10" Diameter Design – The "W" shaped

Design – The "W" shaped pleats give you more filter surface thereby capturing more dust

+ Product Details Size - 16"w X 30"h is the size for the duct opening measurement only

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+ Product Details Size – 6" x 22" or 22" x 6" is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 12" x 32" or 32" x 12" duct opening (measured at the opening)

22" x 26" Pleated MERV 8 Filter for HVAC Return Filter Grille 10" Diameter Design – The "W" shaped22" x 26" Pleated MERV 8 Filter for HVAC Return Filter Grille Actual Dimensions: 21. 75" X 25. 75" 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 The "W" Shaped Pleats Give You More Filter Surface Thereby Capturing More Dust All Our Filter Are Tested Per ASHRAE 52. 2 Standards MERV 8 And An Average Arrestance Of 90 94% Extra Strong Frame Our