10x18x1 Exact MERV 7 AC Furnace Filters 6 Pack Environmental Controllers • Great coverage—up to 13

• Great coverage—up to 13

and lighting recommendations

• Larger fruits

Its green LED light illuminates when the outlet is activated to on

ACTUAL MEASUREMENTS: 9'-5'' x 4'-9'' x 6'-7''

10x18x1 Exact MERV 7 AC Furnace Filters 6 Pack Environmental Controllers • Great coverage—up to 13Nordic 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