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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
this thermostat guard is the perfect solution for residential
& ceiling register grilles
+ Product Details Size – 10" X 10" is the size for the drywall opening measurement only
actual front end outer dimensions are 25" Width X 19" Height
actual front end outer dimensions are approximately 26 5/8" width X 12 5/8" height
22" x 26" Pleated MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 21.75 X 25.75] 3-Pack Grey this thermostat guard is the22" x 26" Pleated MERV 8 Filter for HVAC Return Filter Grille 3 Pack 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