Filter King 21.5x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 24 x .75" single This bundle is certified by

This bundle is certified by AHRI under certificate number 208683159 to function at 16

Air filters in different environments block airborne irritants and particles to prevent complications resulting from lack of filtration

15 5/48 Inches

Single Stage -GM9S800403AU

Filter King 21.5x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 24 x .75" single This bundle is certified byBrand: Filter King Material: Paper Dimensions: 24L x 21. 5W x 0. 75Th MERV Rating: 8 Compatible Devices: Air Conditioner, Furnace Item Weight: 1. 5 Pounds Manufacturer: Filter King Product Grade: Good Unit Count: 4 Filters Description FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter Size: 21. 5 x 24 x 1 Actual Size: 21. 5 x 24 x . 75 MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and