8x30x1 MERV 7 AC Furnace Filters 6 Pack ac-/-dehumidification-/-humidification Tracking grain depression is required

Tracking grain depression is required for insurance purposes

Powered with high efficiency Diablo™ Quantum Boards® for 2

Monitor pack condition using compatible Integra Boost replacement indicator cards (sold separately

Made with 97% German reflective material

8x30x1 MERV 7 AC Furnace Filters 6 Pack ac-/-dehumidification-/-humidification Tracking grain depression is requiredNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters