8x30x1 MERV 7 AC Furnace Filters Number Per Box:6 they might not be pretty

they might not be pretty

2 or 3 air filter frames

MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400

The effective life of your AC air filter depends on both the inside and outside conditions in which you live

People with pets or those who suffer from allergies should change their A/C air filters more often

8x30x1 MERV 7 AC Furnace Filters Number Per Box:6 they might not be prettyActual Size: 7 1 2 x 29 1 2 x 3 4 (7. 5 x 29. 5 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