16x22x1 Exact MERV 7 AC Furnace Filters 6 Pack Garden Accessories The Humboldt Nutrients team of

The Humboldt Nutrients team of chemists and agronomists emphasize balance and consistency with all our formulas

• Maximum oil yield

Grape Leafroller (Erythroneura variabilis)

See Feed Schedules for specific application recommendations

• Power: 218W

16x22x1 Exact MERV 7 AC Furnace Filters 6 Pack Garden Accessories The Humboldt Nutrients team ofNordic 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