18" x 22" Pleated MERV 8 Filter for HVAC Return Filter Grille w22h22 + Product Details Size –

+ Product Details Size – 16" x 22" or 22" x 16" is the size for the duct opening measurement only

Actual Filter Size – 17 3/4"w x 11 3/4" x 1"

+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 10" or 10" x 6" duct opening (measured at the opening)

Experience the difference in quality with our sleek design and hassle-free functionality

+ Product Details Size - 18"w X 24"h X 2"d (for duct opening measurement only)

18" x 22" Pleated MERV 8 Filter for HVAC Return Filter Grille w22h22 + Product Details Size –18" x 22" Pleated MERV 8 Filter for HVAC Return Filter Grille Actual Dimensions: 17. 75" X 21. 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