8 1/2x30x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 which is 9-gauge wire grid

which is 9-gauge wire grid with a support that runs through the middle for added strength and stability

with a metal mesh support grid

the air in your living environment improves

Important Note: Almost all furnace air filters have a different Actual Size (the exact dimensions) than Nominal Size (the name)

Nordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

8 1/2x30x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 which is 9-gauge wire gridActual Size: 8 1 2 x 30 x 3 4 (8. 5 x 30 x 0. 75) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure MERV 7 Pleated AC Furnace Air